Inliners International
Posted By: MIGHTY6 Winter Upgrade - 12/26/10 11:13 PM
This past summer has been a real learning curve for us. The new turbo setup and data logging capabilities. The data logging was a pain to wire but a real asset to the setup. It will tell you what your car likes and dislikes. In our case it told us it did'nt like that little turbo. The exhaust housing was to small and could not exspell all the exahust gases. It made the motor surge from 600' to the end of the 1/4 mile. We pulled some boost out of if and went and tested and it really like it. It ran really smooth @ 10 psi. The only problem is it ran 9.80 seconds. That about put us to sleep so we had to fix that. You ask what is it? A full on race Garret 80mm part #4508R. Billet aluminum compressor wheel. This should give us a little power on the 6500-7500 rpm range. We were totaly floored when the new turbo dropped right into place. We were thinking a header rework was next on the list. Hopefully we will be up and running in no time.Our goal for many years was to run solid high 8 second passes. This turbo should give us good quailty boost @ 20-25 psi and be real reliable power.




As my brother said....Say hello to my little freind

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Posted By: tlowe #1716 Re: Winter Upgrade - 12/26/10 11:21 PM
That put a BIG grin on my face. WoW. Some trucker is thinking what the hell happened to my turbo.
Keep us posted.
Posted By: 56er Re: Winter Upgrade - 12/26/10 11:53 PM
Can't wait to see what this one does!
Posted By: copo-rat Re: Winter Upgrade - 12/27/10 12:46 AM
Mighty6,
How big was your old turbo?
Looks nice!
What A/R did you go w/on the turbine housing?
1.28 or the 1.44?
http://cgi.ebay.com/ebaymotors/New-Ball-...sQ5fAccessories
-Wheel: 108.0mm exd./80.8mm ind w/ 56 trim



MBHD
Posted By: Nexxussian Re: Winter Upgrade - 12/27/10 04:34 AM
That looks VERY nice. \:\)

Is that 80mm at the compressor inlet, or the "Major Diameter" (exducer, the larger of the two diameters on the comp wheel)?
Posted By: Beater of the Pack Re: Winter Upgrade - 12/27/10 01:55 PM
You do such great work. Even when you make changes it is still clean and neat, not to mention faster. I like how you fit all of this under that little hood. Mighty fine little pickup!
Posted By: efi-diy Re: Winter Upgrade - 12/27/10 03:40 PM
Once you have gone turbo - you won't go back. I'm running a 1.31 AR on the hot side....
Posted By: MIGHTY6 Re: Winter Upgrade - 12/27/10 11:47 PM
 Originally Posted By: copo-rat
Mighty6,
How big was your old turbo?


The old turbo is a 78mm mid-frame and the new one is a large frame.
Posted By: MIGHTY6 Re: Winter Upgrade - 12/27/10 11:53 PM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Looks nice!
What A/R did you go w/on the turbine housing?
1.28 or the 1.44?
http://cgi.ebay.com/ebaymotors/New-Ball-...sQ5fAccessories
-Wheel: 108.0mm exd./80.8mm ind w/ 56 trim

The A/R is 1.01 and being it's a large frame turbo. The 1.14 on the mid-frame doesn't really compare in size.



MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 12/27/10 11:59 PM
 Originally Posted By: Nexxussian
That looks VERY nice. \:\)

Is that 80mm at the compressor inlet, or the "Major Diameter" (exducer, the larger of the two diameters on the comp wheel)?


The 79.8mm is measured on the inlet size of the wheel. While the major diameter of the wheel is 108mm. Hope this clears it up a bit.
Posted By: MIGHTY6 Re: Winter Upgrade - 12/28/10 12:06 AM
 Originally Posted By: Beater of the Pack
You do such great work. Even when you make changes it is still clean and neat, not to mention faster. I like how you fit all of this under that little hood. Mighty fine little pickup!


Well, it is a challenge to say the least. Craig owns a machine shop and both of us are welders. It doesnt hurt on a project like this.
Posted By: MIGHTY6 Re: Winter Upgrade - 12/28/10 12:08 AM
 Originally Posted By: efi-diy
Once you have gone turbo - you won't go back. I'm running a 1.31 AR on the hot side....


Yep, no matter what power adder of choice it is......It's never enough!
Posted By: Turbo-6 Re: Winter Upgrade - 12/28/10 12:32 AM
Mighty 6,
What do you mean engine surge, the rpm going up and down like moving the gas pedal, or the banging sound of turbo surge?

With the data logger,
what was the turbine back pressure?
what was the boost pressure?
what was the egt. temps?
what was the A/F ratio?
what was the engine RPM?
what was the turbo RPM?

There is not a better tool than a data recorder wish I had one!

Thanks, Harry
SO, it is a T6 frame turbo? That ,makes a big difference.

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 12/29/10 11:53 PM
 Originally Posted By: Turbo-6
Mighty 6,
What do you mean engine surge, the rpm going up and down like moving the gas pedal, or the banging sound of turbo surge?

With the data logger,
what was the turbine back pressure?
what was the boost pressure?
what was the egt. temps?
what was the A/F ratio?
what was the engine RPM?
what was the turbo RPM?

There is not a better tool than a data recorder wish I had one!

Thanks, Harry


It was like a fuel surge. You could really see it on the data log. Makes us think that the exhaust is backing up into the motor. Pull boost out (back pressure) of it and the problem goes away. Runs fine on the chassis dyno for short burst.

19 psi of boost = 52 psi on the exhaust.
egt 1500+ @ turbo.
A/F not sure at his time.
6000-6500 rpms

We did not what to spend the cash for a Race Pak. A freind told us about RPM
Performance data loggers. They work great and they are half the price of a
Race Pak setup.

http://rpmperf.com/

Money well worth spent!
Posted By: MIGHTY6 Re: Winter Upgrade - 12/30/10 12:24 AM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
SO, it is a T6 frame turbo? That ,makes a big difference.

MBHD


No it's a T4 still. The diffrence is the Turbonetics turbine had a 76mm wheel and the Garret has a 87mm wheel. The nozzle area look really opened up in the Garret. The Turbonetics had a 3" down pipe vs 4" on the Garret.

We shared our data log from all the runs. The engineer recommended this turbo to us.

BTW- This guy does a ton of Toyota 2jz and fz stuff.
Posted By: Turbo-6 Re: Winter Upgrade - 12/30/10 01:25 AM
Mighty 6,

Thats why I asked what kind of surge, is your fuel tank in the rear? or fuel line size? sounds like fuel problem, too small of a turbine just kills top end power but no surge type feel.

Lower boost does not need as much fuel, on dyno not fighting G forces.

However I do like your new turbo choice. Good luck!

Harry
Posted By: MIGHTY6 Re: Winter Upgrade - 12/30/10 02:00 AM
 Originally Posted By: Turbo-6
Mighty 6,

Thats why I asked what kind of surge, is your fuel tank in the rear? or fuel line size? sounds like fuel problem, too small of a turbine just kills top end power but no surge type feel.

Lower boost does not need as much fuel, on dyno not fighting G forces.

However I do like your new turbo choice. Good luck!

Harry


Yes the tank is in the rear. It has to come to the very front of the truck and make a 3' clime to the fuel rail.

At first I thought that's what it might be. It has a new 1100 HP Magnafuel pump on it. So blew that theroy off. I will do some checkinng on it. I can upgrade it to a 1500 hp unit for $100. What a bargain \:\)

BTW-Thanks for the tip!
Posted By: MIGHTY6 Re: Winter Upgrade - 01/04/11 10:48 PM
 Originally Posted By: MIGHTY6
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
SO, it is a T6 frame turbo? That ,makes a big difference.

MBHD


No it's a T4 still. The diffrence is the Turbonetics turbine had a 76mm wheel and the Garret has a 87mm wheel. The nozzle area look really opened up in the Garret. The Turbonetics had a 3" down pipe vs 4" on the Garret.


The other night when I typed this I was in a hurry and made a mistake. The Turbonetics turbine has a 68mm wheel NOT a 76mm. The Garret is 19mm or .748 larger on the exducer.
Posted By: CNC-Dude #5585 Re: Winter Upgrade - 01/05/11 09:21 PM
What was the fastest you went with your nitrous combo.
Posted By: MIGHTY6 Re: Winter Upgrade - 01/06/11 09:20 PM
 Originally Posted By: CNC-Dude #5585
What was the fastest you went with your nitrous combo.


6.33 1/8 mile and 10.10 @ 128 with a lump port and 175hp shot.

5.92 @ 112 mph with Sissell head and 300hp shot. No 1/4 mile passes were done with this combo. We are sure it would go 9.50s with no problems. The one thing I would do diffrent here is use carbs vs EFI.
Posted By: MIGHTY6 Re: Winter Upgrade - 01/11/11 12:53 AM
I bought me some new reading material for the cold winter nights. It is the newest release from SA Design. It has some good stuff in it.

Posted By: MIGHTY6 Re: Winter Upgrade - 02/02/11 12:34 AM
We made a little progress on the peekup. The new front axle is in place for the 140+mph blast. The turbo pluming is all most done.


Looking good!!!!!!
Is that a 4" DP?,,Lets see the exit ;-)

I am curious about your crankcase venting. Got any pics of that set-up?
Thank you

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 02/03/11 12:58 AM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Looking good!!!!!!
Is that a 4" DP?,,Lets see the exit ;-)

I am curious about your crankcase venting. Got any pics of that set-up?
Thank you

MBHD


I dont have any pictures of that yet. The vacuum pump is one of those smog pump conversions. It works really good.
Posted By: Nexxussian Re: Winter Upgrade - 02/04/11 05:18 AM
 Originally Posted By: MIGHTY6
I dont have any pictures of that yet. The vacuum pump is one of those smog pump conversions. It works really good.


Did you do the conversion yourself?

Do you have any pictures of it?
[quote=MIGHTY6 The one thing I would do diffrent here is use carbs vs EFI. [/quote]

Just curious as to why?

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 02/04/11 09:20 PM
 Originally Posted By: Nexxussian
 Originally Posted By: MIGHTY6
I dont have any pictures of that yet. The vacuum pump is one of those smog pump conversions. It works really good.


Did you do the conversion yourself?

Do you have any pictures of it?


We bought the pump and the pulley from GZ Motorsports

Posted By: MIGHTY6 Re: Winter Upgrade - 02/04/11 09:35 PM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
[quote=MIGHTY6 The one thing I would do diffrent here is use carbs vs EFI.


Just curious as to why?

MBHD [/quote]

1) It's cheaper
2) Way less complicated
3) The fuel jetting way diffrent than what carb guys use.
4) No chassis dyno time.
5) We never hurt any parts with carbs.

Now, if a person was spraying 100 hp...no problem. Step up and throw in 300-400 hp there going to be trouble with EFI.
Ok, Mighty6
so you are saying you used to throw 300-400 hp of nitrous on your 292 w/carbs & never broke/hurt parts?
My Camaro was scary fast when I just used a NOS cheater plate w/the smallest jets 150-175 HP.(kit was designed for an engine no smaller than 350 CI,mine was 250 CI )In fact, IIRC, it stated DO NOT USE ON ANYTHING SMALLER THAN 350 CI, Wanting the best bang for the buck & I wanted to go as fast as possible,,I thought to myself,,what's a 100 cubic inches less? LOL I never went to a track, but I would guess easy low 11's to high 10's if I could get it to run a full pass.
Never really got it to work correctly for a full pass,(detonating, the instant I hit the button)but I stilled stayed into it it was such a rush I did not want it to end.

During the intial NOS purging the first time I hit it (nitrous button)in park,brought the RPM to approx 2000 RPM, hit the button to purge & it went to 5000 RPM w/out moving the throttle.
My friend thought I hit the gas pedal as I purged the nitrous @ the same time LOL.

I don't know if any of you have run your engines w/out a torque converter (just a flex plate)& reved it up,,, well let me tell you,it reved just as fast & violent w/the nitrous.!

Mighty6,
Do you have a pics of that kit(smog pump) installed,looks interesting.

Just keep it on the rich side & slowly work up your tune.
It does not happen in a short time or overnight.
I think you are doing great!
MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 02/07/11 12:38 AM
We managed to get M6 put back together today. It sounds pretty decent. Off to the chassis dyno in a few weeks.






Thanks for the pics.

Goodluck on the dyno tuning,& set some new HP & torque numbers,just be careful.

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 02/08/11 01:32 AM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Thanks for the pics.

Goodluck on the dyno tuning,& set some new HP & torque numbers,just be careful.

MBHD


I just want to let everyone know what our goal is here. 1) Craig and I are plannig a conservative route. We are going shoot for 850ish rwhp and 20-25 psi of boost. The reason for this is we want a 8.99 et or better pass. A new personal best is more inportant to us than BIG horsepower numbers. Taking a chance on blowing it up.

2) We have a chassis dyno sponsorship so getting back on the dyno is not a problem. It is a pain to take off work and drive 2hr's one way. Still way cooler than being at work.

3) The connecting rods are designed for 1200 horsepower. We have a ton of runs on them. We will upgrade to a 1500 horsepower rod when we freshen up the motor soon. At this time we will inspect the factory main caps and determine weather a stud gridle is needed at this time.

4) After we do all that we'll turn it up and see what we got
What I meant was for you guys to better your best HP & torque numbers than before, not anyone elses.

Which I think should be faily easy, since you did not run that much boost last time & your turbine wheel was causing a lot of exhaust pressure.


MBHD
Posted By: 56er Re: Winter Upgrade - 02/08/11 01:54 PM
I personally feel that 850 at the wheels with a production block of ANY type is big horsepower. Good luck - vids of your truck are the reason I'm building an inliner!
Posted By: MIGHTY6 Re: Winter Upgrade - 02/08/11 09:18 PM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
What I meant was for you guys to better your best HP & torque numbers than before, not anyone elses.

Which I think should be faily easy, since you did not run that much boost last time & your turbine wheel was causing a lot of exhaust pressure.


MBHD


No biggie and I was'nt hatin \:\) That ^^^^^^^^ is what we are thinking. We are tired of working on this thing. We want to go race a little. The truck gets more miles going up and down on the lift than the track.
Posted By: MIGHTY6 Re: Winter Upgrade - 02/08/11 09:26 PM
 Originally Posted By: 56er
I personally feel that 850 at the wheels with a production block of ANY type is big horsepower. Good luck - vids of your truck are the reason I'm building an inliner!


I'm sorry that I helped you make a bad decision ;\)
Posted By: Twisted6 Re: Winter Upgrade - 02/08/11 09:33 PM
 Originally Posted By: MIGHTY6
 Originally Posted By: 56er
I personally feel that 850 at the wheels with a production block of ANY type is big horsepower. Good luck - vids of your truck are the reason I'm building an inliner!


I'm sorry that I helped you make a bad decision ;\)



LOL \:\)
Posted By: MIGHTY6 Re: Winter Upgrade - 02/15/11 10:56 PM
After a full day on the chassis dyno I have the results. We left the boost the same at 21psi to see what the gain is. It went from 717 rwhp @ 6200 rpm to 849rwhp @ 6620 rpm. With NO other changes. The torque fell of a bit from 813 to 777 rwtq. This thing spools like crasy At 21psi of boost we ended up with 31 psi of exhaust pressure. 20psi less than the old turbo. It is a beast! There is way more HP left in it.....1000+RWHP with more boost....no problem.

The down side is we ran out of fuel pump as Turbo-6 mentioned in earlier post. It was a combanation of things that led to this. We run VP Q16 fuel which makes the motor want 5-10% more fuel than standard fuel systems.

The truck is still at the dyno shop. We are over nighting a fuel pump from Jegs to install tommorrow morning. We will finish the dyno session tommorrow.Video link http://www.youtube.com/watch?v=wvtE6z1WRcU
Posted By: tlowe #1716 Re: Winter Upgrade - 02/16/11 12:57 AM
Wow, that is one monster you have created! Hope you can hold it down at the track. Good job guy's. Tom
Awesome,& w/the new fuel pump,more to come.
Goodluck!

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 02/16/11 11:47 PM
We are done \:\)

I think we made 20 plus pulls over the two day period. We ended up with 857rwhp and 800rwtq. We would have liked a few more ponies. We are more than happy with the out come. The new fuel pump didnt really give us very much over all. It just made the tune up very safe. We could lean out the tune and make 870rwhp and the torque would fall way off. So, we decided to go the safe route instead.

We have a video of the pull and I will post them later.
Ahh, very nice!

What RPM did you take it to & what was the max TQ RPM?

That combo should smoke your Nitrous set-up ,plus you could drive it on the street if you would want to.

What total timing did you end up with & max PSI of boost?
Curious because I have the same head basically.

Are you ready for the track? If so,when ya goin? Just curious.

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 02/17/11 12:35 AM
I bounced it off the 7000 rpm rev limiter more than once If there is harmonic issues with the 292 at 6500rpm we didnt see it.

Max tq rpm was 4400 I think. I dont have the paper work in front of me. I will have to see on the timing. Not sure what it ended up being.

Yes, a freind is renting San Antonio Racway on the Febuary 25. They asked if we would like to come an test our new found horsepower \:\) \:\) \:\)
Sounds like it just wants to rev & rev. Mine did the same (wanting to rev & rev) when I was supercharged.

Steven,if you could post the specs on your build,injector size,compression ratio,etc,etc, & so-on just for a recap.

Forgot what stall you are running? 8"?

Also,what A/F ratio/s did you run on the dyno?


Thanks

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 02/17/11 09:30 PM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Sounds like it just wants to rev & rev. Mine did the same (wanting to rev & rev) when I was supercharged.

Steven,if you could post the specs on your build,injector size,compression ratio,etc,etc, & so-on just for a recap.

Forgot what stall you are running? 8"?

Also,what A/F ratio/s did you run on the dyno?


Thanks

MBHD


A recap of the last 18 years I'm not old but you aint asking for much are ya!

Timing 24 dreeges @ 21 psi
11.8 A/F ratio
165 lb injectors (flowed and matched)
10:00 to 1 on the compression with 7.25 GRP aluminum rods, stock crank, stock type oil pump.
cam solid roller .750 lift 268 and 268 @.050 114 lobe sep.
MSD digital 7, FAST EFI
Coan 9" convertor w/ 3800 stall.

http://www.youtube.com/watch?v=QslZvPAYkGM

http://www.youtube.com/watch?v=jK2s2YTFkaU
 Originally Posted By: MIGHTY6
[quote=A recap of the last 18 years I'm not old but you aint asking for much are ya!

Timing 24 dreeges @ 21 psi
11.8 A/F ratio
165 lb injectors (flowed and matched)
10:00 to 1 on the compression with 7.25 GRP aluminum rods, stock crank, stock type oil pump.
cam solid roller .750 lift 268 and 268 @.050 114 lobe sep.
MSD digital 7, FAST EFI
Coan 9" convertor w/ 3800 stall.

http://www.youtube.com/watch?v=QslZvPAYkGM

http://www.youtube.com/watch?v=jK2s2YTFkaU

Thanks, & no, I was not asking for that long of a recap

You just run C16 correct?

Ever try Q16, it's more oxygenated & will make more power, just need to richen up the mixture a bit,, 2-4% IIRC.
The turbo Buick guys love it.


Goodluck @ the track & have fun!MBHD




Posted By: MIGHTY6 Re: Winter Upgrade - 02/17/11 11:56 PM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
 Originally Posted By: MIGHTY6
[quote=A recap of the last 18 years I'm not old but you aint asking for much are ya!

Timing 24 dreeges @ 21 psi
11.8 A/F ratio
165 lb injectors (flowed and matched)
10:00 to 1 on the compression with 7.25 GRP aluminum rods, stock crank, stock type oil pump.
cam solid roller .750 lift 268 and 268 @.050 114 lobe sep.
MSD digital 7, FAST EFI
Coan 9" convertor w/ 3800 stall.

http://www.youtube.com/watch?v=QslZvPAYkGM

http://www.youtube.com/watch?v=jK2s2YTFkaU

Thanks, & no, I was not asking for that long of a recap

You just run C16 correct?

Ever try Q16, it's more oxygenated & will make more power, just need to richen up the mixture a bit,, 2-4% IIRC.
The turbo Buick guys love it.


Goodluck @ the track & have fun!MBHD






Yes, we have run Q16 for a couple years now. Even when it was a nitrous motor.

Have you ever smelt Q16? It has a really diffrent odor to it.
[quote=MIGHTY6Yes, we have run Q16 for a couple years now. Even when it was a nitrous motor.

Have you ever smelt Q16? It has a really diffrent odor to it. [/quote]

Yes I have smelt it, does not smell good @ all.

I tried it in my Syclone & it leaned out my A/F ratio last time @ a track 13.8 , I was running out of injector,since then I installed larger injectors but have not gone to the track yet.

MBHD
Posted By: efi-diy Re: Winter Upgrade - 02/18/11 10:37 PM
What exhaust AR is the turbine? ...

We might need to talk...
Posted By: MIGHTY6 Re: Winter Upgrade - 02/18/11 11:53 PM
 Originally Posted By: efi-diy
What exhaust AR is the turbine? ...

We might need to talk...


1.01
Posted By: Douglas Carbonera Re: Winter Upgrade - 02/22/11 05:28 PM
Guys!

Iīve beem offline for a little while, maybe I was in LUTE because of the Explosion of the hole engine of my Turbo 6 cyl.
But ok... thatīs past now! New project are coming on...

Just want to congratulate you, Steven and Craig, for the excellent job youīre doing in Mighty6!
Thatīs the most Healthy Chevy 6 cyl turbo I ever heard, and FOR SURE the QUICKEST to spool up in transbreak!!! I dreamed years and years with my car doing what you did with the transbreak Tune up.

WAY TO GO STEVEN!!!
Iīm really excited to see how fast this monster will go on the 1/4 mile.

Have fun on the track, and GOOD LUCK! You deserves this!!

Douglas Carbonera - Brazil

Posted By: Nexxussian Re: Winter Upgrade - 02/22/11 06:49 PM
Douglas, good to see you back here. \:\)

Yes, they have quite the setup.

I hope you will post your new project here on the forum as your stuff is amazing too. \:\)
Posted By: Douglas Carbonera Re: Winter Upgrade - 02/22/11 07:33 PM
 Originally Posted By: Nexxussian
Douglas, good to see you back here. \:\)

Yes, they have quite the setup.

I hope you will post your new project here on the forum as your stuff is amazing too. \:\)


Thanks Nexxussian!

As soon as I got some pictures, Iīll post here for you!
Just want to tell that Mike Kirby is a 100% involved on that, and itīs not a Turbo one...
Posted By: Turbo-6 Re: Winter Upgrade - 02/26/11 01:47 PM
MIGHTY 6,

I don't want to steal your thunder, but CONGRATULATIONS for what you did yesterday at the track, too cool!!!!

Harry
 Originally Posted By: Turbo-6
MIGHTY 6,

I don't want to steal your thunder, but CONGRATULATIONS for what you did yesterday at the track, too cool!!!!

Harry

Details.
Posted By: MIGHTY6 Re: Winter Upgrade - 02/28/11 01:50 AM
 Originally Posted By: Turbo-6
MIGHTY 6,

I don't want to steal your thunder, but CONGRATULATIONS for what you did yesterday at the track, too cool!!!!

Harry


Thanks Harry we are glad somebody still cares about what we do.

We are still a bit numb by the preformance of M6. A few racers were giggling when we brought M6 to the line. After that first shake down pass they knew we were there to run some numbers. It was funny because they would come back to watch every time.

If a picture was worth a thousand words....than a video is worth a million! Enjoy guys

BTW-We still have a little power left ;\)

http://www.youtube.com/watch?v=lnyrmhMZixY

http://www.youtube.com/watch?v=7dMXUDO5Crg

http://www.youtube.com/watch?v=gex-uUio8Dc
Posted By: six gun Re: Winter Upgrade - 02/28/11 03:56 AM
WOW BAD A$$ !!!
Posted By: nln6pinto Re: Winter Upgrade - 02/28/11 04:05 AM
Mighty6, WOW!!!!! thats just nuts LOL \:o
Posted By: Twisted6 Re: Winter Upgrade - 02/28/11 08:14 AM
SWEET \:\) I see some wild BuTT kicken comming up \:\) Great Job Mighty6
Awesome job guys!.

Now I am sure you guys are glad you switched to forced induction.
Nice & smooth on the launch,as compared to the violent lauches w/nitrous.

Great work & it shows.

What was you best time w/nitrous?

MBHD
Posted By: Douglas Carbonera Re: Winter Upgrade - 02/28/11 11:44 AM
Now Mighty6 finally showed off his BIG nails!!!

CONGRATULATIONS STEVEN/CRAIG!!!
And I KNOW you have A LOT MORE POWER to come!!

Keep up the awesome job!!
Posted By: CNC-Dude #5585 Re: Winter Upgrade - 02/28/11 03:56 PM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank

What was you best time w/nitrous?

MBHD


Its on the first page, I asked him that a few weeks ago.
Close, 3rd pg.
5.92 @ 112 mph with Sissell head and 300hp shot.
Steven,what are your 60' times 1/8 mile times & MPH also?
Thanks

MBHD
8.7 in the 1/4 very close to Douglas' 8.6 @ 165 MPH IIRC.
 Originally Posted By: CNC-Dude #5585
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank

What was you best time w/nitrous?

MBHD


Its on the first page, I asked him that a few weeks ago.
Posted By: tlowe #1716 Re: Winter Upgrade - 02/28/11 10:00 PM
Mighty 6 is rockin now! Very impressive. Your time in the 1/4 is what mine is in the 1/8. Keep it together. Tom
Posted By: MIGHTY6 Re: Winter Upgrade - 02/28/11 10:08 PM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Close, 3rd pg.
5.92 @ 112 mph with Sissell head and 300hp shot.
Steven,what are your 60' times 1/8 mile times & MPH also?
Thanks

MBHD
8.7 in the 1/4 very close to Douglas' 8.6 @ 165 MPH IIRC.
 Originally Posted By: CNC-Dude #5585
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank

What was you best time w/nitrous?

MBHD


Its on the first page, I asked him that a few weeks ago.


60' and 1/8 mile for what combo?
Your last time @ the track. Latest combo.
Just curious because I do not think Douglas could not get off the line as fast.

MBHD
Here is his best pass I believe,no time shown though.
http://www.youtube.com/watch?v=5G-BiWFmkAU&feature=related
 Originally Posted By: MIGHTY6
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Close, 3rd pg.
5.92 @ 112 mph with Sissell head and 300hp shot.
Steven,what are your 60' times 1/8 mile times & MPH also?
Thanks

MBHD
8.7 in the 1/4 very close to Douglas' 8.6 @ 165 MPH IIRC.
 Originally Posted By: CNC-Dude #5585
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank

What was you best time w/nitrous?

MBHD


Its on the first page, I asked him that a few weeks ago.


60' and 1/8 mile for what combo?
Posted By: MIGHTY6 Re: Winter Upgrade - 02/28/11 10:58 PM
60'- 1.352

1/8- 5.57 @ 126.9 mph

1/4- 8.71 @ 153.4 mph
Moving great Mighty6.

Douglas told me an update,he ran a best of 8.5 & broke @ the 1000' mark.
Best 60', I forgot & he just told me a little bit ago.
IIRC 1.28 60'

IIRC, Being Approx 2400 LBS (no driver) helps.

Maybe Douglas will chime in?

The Kirby/Sisslle head has something to do w/these fast times & MPH I think. ;\)


MBHD
Posted By: Douglas Carbonera Re: Winter Upgrade - 03/01/11 01:09 PM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Moving great Mighty6.

Douglas told me an update,he ran a best of 8.5 & broke @ the 1000' mark.
Best 60', I forgot & he just told me a little bit ago.
IIRC 1.28 60'

IIRC, Being Approx 2400 LBS (no driver) helps.

Maybe Douglas will chime in?

The Kirby/Sisslle head has something to do w/these fast times & MPH I think. ;\)


MBHD


Well... here is some videos of my car on the last race:

Some burnouts:
http://www.youtube.com/user/LUIZCARNIELSIX#p/u/16/-2AQGqSmc-Q
http://www.youtube.com/user/LUIZCARNIELSIX#p/u/23/-cjiiZaaP5k

The 8.5s pass with the motor explosion:
http://www.youtube.com/user/LUIZCARNIELSIX#p/u/27/pYb16FFszw0

Some other videos of my last race:
http://www.youtube.com/watch?v=3b3ZLlu1a2g
http://www.youtube.com/watch?v=7wvdTAKbHDU&feature=related


Best 60': 1.29s
Best 1/8: 5.5s at 134mph
Best 1/4: 8.5s at 138 mph (when I broke the engine)
[quote=Douglas Well... here is some videos of my car on the last race:

Some burnouts:
http://www.youtube.com/user/LUIZCARNIELSIX#p/u/16/-2AQGqSmc-Q
http://www.youtube.com/user/LUIZCARNIELSIX#p/u/23/-cjiiZaaP5k

The 8.5s pass with the motor explosion:
http://www.youtube.com/user/LUIZCARNIELSIX#p/u/27/pYb16FFszw0

Some other videos of my last race:
http://www.youtube.com/watch?v=3b3ZLlu1a2g
http://www.youtube.com/watch?v=7wvdTAKbHDU&feature=related

Best 60': 1.29s
Best 1/8: 5.5s at 134mph
Best 1/4: 8.5s at 138 mph (when I broke the engine)[/quote]

Thanks Douglas,
what was the fastest MPH in the 1/4 mile
?


MBHD
Just checking on any new updates?



MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 04/16/11 12:17 AM
We are just now getting our transmission back from the rebuilder. We were trying to make a race this weekend. The XS Power 16v battery decides to short out So instead of over nighting a battery from across the USA we decided to scrap the race. We decided to look at everything real good to make sure the next outing is a good one like the first one.
Hey Mighty6,

sorry if I am bothering you, but,,,

just checking if you had made it to a track?

Also, I noticed on your 12 port head the exhaust ports have a stainless o-rings?

Just wondering what material you used,also what thickness & if it seals perfect,any problems?

I never asked Mike if he has exhaust gaskets for the head.


Another couple Q's, what head gasket are you guys using & what head gaskets to stay away from for the 12 port head?

Did you o-ring the block, head?

Thanks

MBHD

Posted By: MIGHTY6 Re: Winter Upgrade - 05/23/11 12:09 AM
I have been working a ton of hours 80 hrs a week.

No, we did a leak down and found 5 cylinders had 15, 15, 30, 30 and 60% leakdown. It also had a small water leak around the head gasket. We pulled the motor out to address the issues. The water leak was the head gasket. The leak down was the exhaust valves were corroded from the fuel we use. We think it had that much leak down when we made the 8.71,.75,.79 passes.

With Craig and I working so many hours it may take a few more days to get it back together again. Our record setting weather is gone in S. Texas so no point in getting in a hurry now.

We put the o-rings in the ex-ports a long time ago for the nitrous motor. It worked good but still had gasket issues. We do not use any gaskets now. A small dab of high temp silcone to seal it up.

Yes, M. Kirby has some gaskets in stock.

We run a copper head gasket with o-ring and rec-groove has held up well for us. Mike has a new Cometic head gasket that look trick. We are going to try it next.
Thanks Steven,

I heard about that Q16 being really corrosive..
I heard also not to leave the Q16 in the fuel tank either.
A VP rep on another forum says if the vehicle is going to sit for more than a week, you should drain all of your fuel system.
I think mainly to get the fuel preserved of its octane.

Yeah, that's the problem when running copper head gaskets, water leaks. At least that's what I have been told anyways.

So, I take it you got the trans all fixed up now?

I will Email M.K. & see if he will respond. LOL.

I was thinking about this turbo to get.
http://www.exileturbo.com/images/pdf/GT4202R.pdf
A little smaller than yours, but I got a smaller engine w/less compression.

T.T.Y.L.

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 05/28/11 10:40 AM
Another rough week at work If I dont respond It's because I get home really late and my brain is fried.

I know a bunch of guys running that fuel and this the first time I've seen this problem.

Yes, the transmision is back in and working good.

I think the turbo will work well. What A/R on the ehaust 1.01? What rpm's are you going to spin it too?

If luck is on our side we will get the motor back together this weekend.
MIGHTY6,

Goodluck on getting the truck all back together.
Did you take a look @ the bottom end since you pulled out the engine?

I am thinking of using an A/R of 1.01.
RPM, probably 7500.


MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 05/28/11 03:45 PM
Yes, we pulled the pan off. Eveything looked real good. We also had to look and see where the con rod comes close to the cam. We may need to add some material to next set of rods.
Cool, so, no need for a main girdle?

Are your main caps doweled?

Do you have straps across the top on the main caps?


I forgot if you had said what type of material did you use for your turbo manifold. Schedule 40 els? mandrel bent tubing?
Also, what size were the els?

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 05/29/11 09:39 AM
Is there a need for a main gridle for 1000hp? I would say NO if the main caps are doweled. But whoo knows ho much power one of these blocks can handle. I'm sure if we decide to step up ( 1300hp )we will do something to the bottom end. We have a few things in mind but were not sure which way to go yet.

Yes, the main caps are doweled. We think this really helps out.

No the main caps are not straped.

1.5 and 2" sch 10 316ss el's from McMaster Carr. The 1.5 actully measure 1.625 on the i.d.
Posted By: MIGHTY6 Re: Winter Upgrade - 06/12/11 07:41 PM
We went racing this weekend. Our local track had a "all out" race similar to the Pinks all out deal. We backed our truck down to a 9.50 (10psi of boost) was as slow as we could go. We did'nt make the show. So decided to make a test-n-tune pass. We turned the boost controller up to 17psi boost. We wanted to see if we could duplicate the 8.79 pass we made with great track conditions. It went 8.82 @ 150mph. It was hot and windy so to be able to run with in .03 was a good feeling.

After seeing a ton of 69 camaros and fox body stangs. The crowd really responded after seeing a 70+yr old truck make a 8 second pass. It's up in the air when our next outing will be.
Posted By: Twisted6 Re: Winter Upgrade - 06/12/11 08:07 PM
AWSOME Deal Mighty6 \:\) \:\)
Very nice!

I thought when you ran 8.79 you were running 21 PSI?

How about 25 PSI next time out? Did you tune it to run 25 PSI?

Any videos?

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 06/13/11 12:04 AM
OK let me see if I can explain this better.

Our best pass to date is a 8.71 at 19psi manifold pressure.

Our second best pass is a 8.79 at 17psi manifold pressure.

The pressure in the manifold is 2 pounds less than in the boost pipes.

No, It's not tuned for 25psi. We need to put some better rods in the motor before we try that. We have so many things we would like to try before we push the motor harder!

We are not even pushing it hard at the 60' mark. There is some tuning left to do there.

No videos this time around.
Just checking if you had been to a track again?

Or any other work been done to the Chevy?

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 07/31/11 11:08 PM
No, Craig and I are working some long hours. It way to hot to race in Texas right now. We want to save our equipment to the weather cools off. There are a couple heads up races in Sept. and Oct. that we want to run.

Right now we are refining a few things. Trying to get the brakes to work better for staging. You have to stage with so much brake pressure and then they don't want to release so they drag. Maybe cover the grill to help with the aerodynamics . All kinds of stuff like that. I'm not sure any if of it will work. Sometimes you just have to try to see if it will. Maybe throw some 275x60 M/T Drag Radials on it. It should be faster in the cooler months.
I understand,when the weather is hot, turbo cars will not perform, well, for the most part anyways.

Dont work too hard & too long,, life can be short.

Even w/a trans brake you need a lot of break pressure?

This is how my friends Typhoon launched w/275-60-15 DR's
http://www.youtube.com/watch?v=SpkS-jNTh94&feature=mfu_in_order&list=UL

Goodluck w/your next track date,let me know when your going & take some more vids.
Thanks

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 08/02/11 12:01 AM
I just like to take it easy in the summer months. Being a welder by trade I like to soak up some BTU's on the weekend if I can . Once the cool weather hit's I will be ready to go every weekend if I can.

We have two rev limiters that we use. One is set at 3500rpm. I apply a ton of brake pressure to reach the 3500 rpms. I slowly bump in and set the trans break. This will allow it to jump up to the next rev limiter at 4500-4800 rpms. This helps us control our wheel speed at the hit. The Coan convertor is really tight so it's a little tuff to stage. Now on the other end of the track we have 5-7% slippage. So it is a give and take deal.

Soo, is the Typhoon still all wheel drive?

We can not wait till the one in Oct. It is big race with ink in most heads up magazine's. Maybe we will get lucky and get some ink for being diffrent.
The Typhoon is 2wd. I think it ran 8.8 in the 1/4 & not even dialed in, 1st time & only time @ a track w/his 1204 HP V-6 engine.

He has sold the engine a long time ago & he has family & his business to take care of, so the Typoon is set aside.
Here is his websites. http://www.raceprovenmotors.com/

I am sure,if any of the magazine guys look @ your Chevy,they will be all over you guys & your Mighty6. ;\)
MBHD
Posted By: nln6pinto Re: Winter Upgrade - 08/03/11 12:27 AM
Mighty6 are you guys going to the race at SGMP in Oct.?
Posted By: MIGHTY6 Re: Winter Upgrade - 08/03/11 12:51 AM
 Originally Posted By: nln6pinto
Mighty6 are you guys going to the race at SGMP in Oct.?


Yes. That is the plan right now. Were going to run the leaf spring shootout. Them boys know to throw a party and a race breaks out .

Are you going by chance?
Posted By: nln6pinto Re: Winter Upgrade - 08/03/11 03:17 AM
 Originally Posted By: MIGHTY6
 Originally Posted By: nln6pinto
Mighty6 are you guys going to the race at SGMP in Oct.?


Yes. That is the plan right now. Were going to run the leaf spring shootout. Them boys know to throw a party and a race breaks out .

Are you going by chance?

Unfortunately not, but a bunch of friends will be there from the west coast.Most will be running in the big radial class or slicks vs radials, and a couple in the 8.5 tire class.
Posted By: MIGHTY6 Re: Winter Upgrade - 08/04/11 12:14 AM
 Originally Posted By: nln6pinto
 Originally Posted By: MIGHTY6
 Originally Posted By: nln6pinto
Mighty6 are you guys going to the race at SGMP in Oct.?


Yes. That is the plan right now. Were going to run the leaf spring shootout. Them boys know to throw a party and a race breaks out .

Are you going by chance?

Unfortunately not, but a bunch of friends will be there from the west coast.Most will be running in the big radial class or slicks vs radials, and a couple in the 8.5 tire class.


Sorry to hear that. It's going to be a hell of good time. We don't have enough hot rod for those boys but a race is a race. Being is 1/8 mile race were going to get after our tuneup a little harder ;\)

It's all good because this race is on my bucket list \:\)
Posted By: MIGHTY6 Re: Winter Upgrade - 08/07/11 10:06 AM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
The Typhoon is 2wd. I think it ran 8.8 in the 1/4 & not even dialed in, 1st time & only time @ a track w/his 1204 HP V-6 engine.

He has sold the engine a long time ago & he has family & his business to take care of, so the Typoon is set aside.
Here is his websites. http://www.raceprovenmotors.com/

I am sure,if any of the magazine guys look @ your Chevy,they will be all over you guys & your Mighty6. ;)MBHD


Is that a 4.3 v6 he is using or a Buick motor?
Is that rwhp or fwhp either way is is making some power.
I have seen that web site before. He does some pretty nice stuff.
That was a 4.3 but, I believe it was 5.0 V-6 Bowtie block stroker crank etc.

HP was on an engine dyno @ Nelson Racing. http://www.nelsonracingengines.com/

Yes, Mike does make some nice products.

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 10/20/11 01:19 AM
 Originally Posted By: nln6pinto
Mighty6 are you guys going to the race at SGMP in Oct.?


And yea we did!It was a blast showing the heads up crowd a diffrent kind of race car.
We qal 16th in our class out of 22 entries. We lost in the first round of elemanations. Ran a personal best of 5.506 @ 128.56 mph in the 1/8 mile. This was on 275 M/T Drag radials and NO wheelie bars!

CONGRATS!!!!

MBHD
Posted By: Turbo-6 Re: Winter Upgrade - 10/20/11 11:14 AM
MIGHTY6,
Those times would be like 8.38 @ 158 mph in the 1/4, unbelievable !!!!

Harry
Posted By: strokersix Re: Winter Upgrade - 10/20/11 04:17 PM
I like the '69 full size Chevy bow tie on your grill.
Mighty6,
we need some video.

Glad to see it's getting even faster.
Did you turn up the boost more?

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 10/21/11 12:36 AM
Thanks Harry!

We are running 23psi of boost. We are just bringing in the boost ramp real aggressive.

This is a promo vid from the race. It shows two of our passes but not the good ones. Go to 3:30 and 6:35 minutes in the video. Kevin is selling the video and I bought one for the good passes.

http://youtu.be/sfJAIfYE3WE
Posted By: turbo nova Re: Winter Upgrade - 10/31/11 01:22 PM
Like all the progress you have made with this setup so far.

Are you still running a crank trigger? I was looking through some older photos on your site and noticed you had the universal one.

How the trigger held up for you? I have been thinking about getting one for my set up but im just not sure if i need it.

Do you think you will make it up into the 30psi range with your set up?

I have a engine Engine DYNO appointment set up for mine in december, although i dont expect anything near as radical as yours.

adam
Posted By: MIGHTY6 Re: Winter Upgrade - 11/01/11 09:55 PM
 Originally Posted By: turbo nova
Like all the progress you have made with this setup so far.

Are you still running a crank trigger? I was looking through some older photos on your site and noticed you had the universal one.

How the trigger held up for you? I have been thinking about getting one for my set up but im just not sure if i need it.

Do you think you will make it up into the 30psi range with your set up?

I have a engine Engine DYNO appointment set up for mine in december, although i dont expect anything near as radical as yours.

adam


Thank you.

Yes we are running a crank trigger. It has worked perfect every time. We started running it because our timing was not real steady with the nitrous motor. Rock solid timing on a nitrous motor is a must!

We would like to see what 30-35 psi of boost would do!
We need to pu a fresh set of rods in the motor for that. It turns 7100rpm + at the 1/8 mile alone and 7600+ at the 1/4.

Good luck on the rollers :)I hated going to the dyno. I allways figured that if I could not blow it up on the dyno. The race track wont hurt it!
Posted By: Nexxussian Re: Winter Upgrade - 11/03/11 02:24 AM
Mighty6, what brand and type of rod are you running with that?

Bobweight would be neat too.

I ask as I'm still sorting our Bonneville effort so any info you are willing to share would help.

Thanks.
Posted By: MIGHTY6 Re: Winter Upgrade - 11/03/11 10:48 PM
 Originally Posted By: Nexxussian
Mighty6, what brand and type of rod are you running with that?

Bobweight would be neat too.

I ask as I'm still sorting our Bonneville effort so any info you are willing to share would help.

Thanks.


7.250 GRP not sure on the weight though. We got them from Mike Kirby.

I rememberd today why we should'nt just throw more boost to it. The rods we are running were designed for 1100 hp. We are loooking to get a set of rods for 13-1400hp in the future.
Posted By: Nexxussian Re: Winter Upgrade - 11/04/11 02:42 AM
Thank you. \:\)
Posted By: Turbo-6 Re: Winter Upgrade - 11/04/11 05:50 PM
You don't use a bob weight when you balance an inline 6.

Harry
Posted By: MIGHTY6 Re: Winter Upgrade - 11/04/11 11:11 PM
 Originally Posted By: Turbo-6
You don't use a bob weight when you balance an inline 6.

Harry


Yea, what was I thinking when I answered that maybe the rod weight itself.
Posted By: MIGHTY6 Re: Winter Upgrade - 01/07/12 12:23 PM
After working a ton of hours last year. We are starting to get the racing bug again. Here is the short version of the race last year. We getting geared up to go again. The first few runs we were going easy on the tuneup. The video guy did not get the best pass of 5.50 @ 128mph but it is still fun to watch.

http://youtu.be/kMWKOe__sP0
Posted By: Drew, II # 4211 Re: Winter Upgrade - 01/07/12 01:28 PM
Wow! A couple of those launches were scary "up".
All cool though.
Very nice runs, nice wheelies also! ;\)

What is next?
More tuning?
MBHD
Posted By: Nexxussian Re: Winter Upgrade - 01/08/12 12:57 AM
Yeah, some of those wheels up launches looked like it could have turned into "rubber side up" fairly easily.

Does give credence to a straight 6 as a drag race engine though.
Posted By: MIGHTY6 Re: Winter Upgrade - 01/08/12 01:58 AM
Thanks fellas, we just like to show what "old school" can do \:D
The radial tire is so much more predictable than a slick so you can push it a little closer to the limit.

Our torque convertor is off at Coan getting a upgrade for this setup (turbo). The convertor was not optimum for this setup because it was built for a nitrous motor.

We are going to remove some weight because it is 270 lbs heavy for the class. We think a 100# will come off pretty easy. The other 170# will be pretty expensive so it has to wait for another day.

Back to testing gain \:\) \:\) \:\)
Just curious if you were getting a lot of slippage in the converter because of the turbo engines torque?

What is the minimum weight for the class you are racing?

Have fun testing. \:\)

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 01/08/12 11:41 AM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Just curious if you were getting a lot of slippage in the converter because of the turbo engines torque?

What is the minimum weight for the class you are racing?

Have fun testing. \:\)

MBHD


Yes, turbo cars make so much more torque. 30%@ 1/8 and 11-13% slip at the 1/4 mile causing it to build a lot of heat in the transmission. You could not put a bunch of power to it without overheating the transmission. Coan claims the reworked convertor will be 4-5% max. Which is ideal for our setup.

We can weight 2700lbs when we race in Ga. Some other classes we need to weight in at 2850lbs.
Posted By: MIGHTY6 Re: Winter Upgrade - 02/26/12 04:12 PM
We made it out to the track for the first time this year. The convertor upgrade proveded to be the "hot" ticket. Our slippage went from 16% down to 5% on the 1/4 mile. This our new personal best and we backed it up. This is on 275 m/t drag radials. And............yes the data shows there is more left in it \:\) Enjoy!


http://youtu.be/WjQ7PmXSKcw
Posted By: RedMan* Re: Winter Upgrade - 02/26/12 04:24 PM
Very cool, and congrats.

Love the sound of that turbo spooling up.
Posted By: Drew, II # 4211 Re: Winter Upgrade - 02/26/12 08:56 PM
Oh man! The PA announcer sounds incredulous when he announces the top end speed.
Posted By: tlowe #1716 Re: Winter Upgrade - 02/27/12 12:44 AM
How do you keep the fenders on that Chevy? The wind is going to rip them off!
Congrats!

I thought you were maxed out on those rods & not going for anymore boost?
How much boost are you guys @ now?

Anyways, great job!

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 02/27/12 09:27 PM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Congrats!

I thought you were maxed out on those rods & not going for anymore boost?
How much boost are you guys @ now?

Anyways, great job!

MBHD


We did not put any more boost to it. The same 22psi we have been
running for the last few races. The convertor was 80% of the performance gain.
We are not over heating the transmission fluid anymore. We covered the grill to keep the air out.
Put the wheelie bars on. Added the "bull horn" exhaust to keep the front down. We are learning how to use the power we have.
Ok,
that is good to hear the converter is working that much better.

How much is the stall now?
Brake stall & trans brake stall RPMs?

Your 60' is better also correct?

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 02/28/12 01:02 AM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Ok,
that is good to hear the converter is working that much better.

How much is the stall now?
Brake stall & trans brake stall RPMs?

Your 60' is better also correct?

MBHD


It was a 3800 rpm stall behind our nitrous motor. Coan pulled 500 rpm of stall out of it. So that would make it a 3300 stall but we can foot brake it to 3500 rpms. The trans brake rev limiter is set at 4500 rpms to launch. What works for us will probably not work for anyone else.
Sounds good.
I am not trying to copy your set-up.
Just like to hear about peoples builds.

What is your 60' times?

What is the boost pressure you are launching at?

On my Syclone, normally my torque converter brake stalls to 2100-2200 RPM.
I was doing some datalogging w/my Syclone & was really surprized on how much my stock converter actually brake stalled to.

At 19 PSi, the engine RPM was @ 3025.
Converter is just as tight as ever, I guess having an engine making 560 ft lbs of torque is going to make something give.
In this case, the converter was doing the giving. \:D
My poor old stock original 700R4 is past it's limits. But it's still hanging in there, don't know for how long though. \:D


MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 03/06/12 01:16 AM
1.30-1.31 60'

Launching at 10 psi @ 4500 RPM.

We are going to try and get the 60' down pretty soon. We feel like the racing surface is the limiting factor not the tire.
Posted By: MIGHTY6 Re: Winter Upgrade - 03/02/13 01:07 AM
It's been a long time sence I posted any thing so I thought I would share video from this weekend. It was the LS1 truck shootout. There was a "fastest truck on the property" class. So we ended up racing the fastest LS truck at the event in the final for the win! The track was a bit marginal at best compared to what we are used to racing on. A fan offered to make this video for fun and we think it turned out pretty good. Enjoy \:\)

http://youtu.be/Vk-AJEkkR9I
Posted By: tlowe #1716 Re: Winter Upgrade - 03/02/13 01:24 AM
What a hoot! That had to be fun. You guy's have put together one tough package. Good JOB!
Posted By: duallyjams Re: Winter Upgrade - 03/03/13 05:56 PM
cool video
Posted By: efi-diy Re: Winter Upgrade - 03/04/13 02:06 AM
Well done... them LS boys must have gone home with there tails between their legs...
Posted By: MIGHTY6 Re: Winter Upgrade - 03/05/13 01:32 AM
It was alot of fun that day. We have another one coming up in a month or so. Maybe we can double up on the win \:\)
Posted By: Harry 6674 II 5760 Re: Winter Upgrade - 03/05/13 01:07 PM
Didn't you run in the 7s last year? That must be quite a ride. Not very aero for those speeds.
Posted By: MIGHTY6 Re: Winter Upgrade - 03/05/13 10:01 PM
 Originally Posted By: Harry 6674 II 5760
Didn't you run in the 7s last year? That must be quite a ride. Not very aero for those speeds.


No, 8.40s was all we could get out of it. We think in perfect conditions we can run .20s but there again "perfect conditions".
One person told us "just turn up the boost"! Well if we were runnning 11-12s that would work but low 8s is not the same.
Just curious what boost are you running now?

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 03/10/13 11:33 PM
 Originally Posted By: Mean buzzen half dozen A.K.A. Hank
Just curious what boost are you running now?

MBHD


Were staying at 21-22psi. At this event we only running 19psi. With so many events going 1/8 mile its hard to find a 1/4 mile track that's good. They run all the street cars down them and the surface is cr-p!
Posted By: efi-diy Re: Winter Upgrade - 03/11/13 02:26 AM
How much does the truck weight now (race ready with driver)?
Posted By: MIGHTY6 Re: Winter Upgrade - 03/11/13 09:38 PM
 Originally Posted By: efi-diy
How much does the truck weight now (race ready with driver)?


We had it as light as 2850lbs but it will not go down a bad track at that weight. Its at 3000lbs now with 150 extra lbs hanging at the rear.
Posted By: MIGHTY6 Re: Winter Upgrade - 04/09/13 11:02 PM
We went to another local truck race this weekend. The black truck was the 8-9 sec bracket final. The s-10 was a lil grudge match to keep fans entertained while another class was lining up.

http://youtu.be/S7rCGda4Ab8

1320 video did all the camara work.
Great job guys!

I thought you had 860 HP?, now 1000 HP to the wheels? Awesome!!

MBHD
Posted By: MIGHTY6 Re: Winter Upgrade - 04/11/13 12:12 AM
Yea ;\) ;\) we did a lil more work in cylinder head the last time we had it apart :grin

We got a few other things in the works right now
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