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9 sec stock short block LQ4 in full size 4x4!

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Old 03-26-2012, 08:54 PM
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Old 03-26-2012, 10:02 PM
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Originally Posted by 1Legged60ftHnter
Why did you decide to swap to the stock bottom end (if you don't mind me asking)?
I have a forged 365 sitting here ready to go together but raping the stocker is just too much fun...

Originally Posted by DrTurbo
Glad your liking our GT76. Killer pass for just a small 76mm turbo. That sucker makes some power.
Yea it's a beast can't wait to see what it does on the nova

Originally Posted by SPRAYED 01
Is that a t4 or 6? What size ar?

Killer setup up, I'm about 1,000 pounds lighter and haven't gone that fast
T4 .96AR Precision housing

Originally Posted by 95batmobile
u my hero
Awww thanks

Originally Posted by 1BADAZZSS
Nice. I've always liked ur lifted truck more tho!
Me too but I don't trust it at these kinda speeds lol
Old 03-26-2012, 10:44 PM
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sick. how much boost did it take?
Old 03-26-2012, 11:02 PM
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Gauge was pretty much pegged at 18-20psi. I was paying more attention to the AFR gauge
Old 03-27-2012, 12:58 AM
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Originally Posted by stock48
Gauge was pretty much pegged at 18-20psi. I was paying more attention to the AFR gauge
Keep it rich, keep it alive..especially considering the weight of your truck and the sheer load your putting down in 4wd, seems like it would give up the ghost pretty quickly if it had a lean moment.

What kind of AFRs are you seeing under full boost?
Old 03-27-2012, 02:26 AM
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Insane once again!

1.41 60' time! Damn!

Can we see a picture of your engine bay how you have the turbo oriented etc?
Old 03-27-2012, 02:50 AM
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Actually the afr was pretty scetchy at 12.2. I just have one of those cheap manual boost controllers and 1 bar maf tune. It had everything working against it. Lol

IL post up a pic when I get home just drove the truck a few town over to inn n out
Old 03-27-2012, 03:47 AM
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My massive full race engine bay



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Old 03-27-2012, 04:45 AM
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Custom kit, or company?
Old 03-27-2012, 05:11 AM
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KBRacing kit he's a sponsor over on the truck side.
Old 03-27-2012, 11:20 AM
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So damn cool!
Old 03-27-2012, 11:56 AM
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Sounds like later on you need the billet wheel version

Here is the cast wheel in your unit and our LI76mm billet wheel
Attached Thumbnails 9 sec stock short block LQ4 in full size 4x4!-imag0215.jpg  
Old 03-27-2012, 12:04 PM
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Originally Posted by Speed Freek
Keep it rich, keep it alive..especially considering the weight of your truck and the sheer load your putting down in 4wd, seems like it would give up the ghost pretty quickly if it had a lean moment.
truth... this is what happened to my motor
Old 03-27-2012, 02:10 PM
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Awesome thread. I wish you had a video of those 4 tires scrambling for traction. I rode in a friends '02 Sierra with the Duramax. It "only" ran 12's but it was incredible feeling the chassis flex as the Nitto Grapplers were digging in for traction. Keep up the good work and I pm'd you a few questions I had.
Old 03-27-2012, 04:57 PM
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Originally Posted by DrTurbo
Sounds like later on you need the billet wheel version

Here is the cast wheel in your unit and our LI76mm billet wheel
Yea I definitely want to go that rout down the road. People were tripping out when I pulled off the intake and they saw that little cast 76mm wheel lol

Originally Posted by 95batmobile
truth... this is what happened to my motor
That truck is really hard on rods I bent all the rods in a early small rod 6.0L at 10.50's and with a really conservative tune. The durability of these 04up ls engines is unbelievable.

Originally Posted by kainedogg
Awesome thread. I wish you had a video of those 4 tires scrambling for traction. I rode in a friends '02 Sierra with the Duramax. It "only" ran 12's but it was incredible feeling the chassis flex as the Nitto Grapplers were digging in for traction. Keep up the good work and I pm'd you a few questions I had.
I wish I had a vid of the pass too There is a vid of my 9.65 pass with the 370/pt88 running thru a smoked trans on crappy slicks. IL post it later. This pass left a lot better than that tho.
Old 03-27-2012, 06:14 PM
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Bad *** Truck!
Old 03-27-2012, 08:39 PM
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Sweet pass dude. I've always liked your truck. I have a RCSB Z71 with a 4.8 that will be getting a KB kit very soon I have a T67 I'm going to run for now and I have a 4L80e to go in as well. Should go 11s pretty easily I'm hoping
Old 03-27-2012, 10:12 PM
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How is this truck so fast,i don't get it. Stock bottom end with a small 76mm t4 turbo on pump w meth, weighing almost 5 thousand pounds and it goes 9s. You should be the happiest guy in the world. On paper this truck shouldn't be this fast. For example, there is another thread for a mustang with a stock 6.0 running 9s. He weighs 2900 lbs and is running a pt88. Your going just as fast, just crazy. Congrats on one of the most mind boggling setups I've read about
Old 03-27-2012, 11:30 PM
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Originally Posted by SPRAYED 01
How is this truck so fast,i don't get it. Stock bottom end with a small 76mm t4 turbo on pump w meth, weighing almost 5 thousand pounds and it goes 9s. You should be the happiest guy in the world. On paper this truck shouldn't be this fast. For example, there is another thread for a mustang with a stock 6.0 running 9s. He weighs 2900 lbs and is running a pt88. Your going just as fast, just crazy. Congrats on one of the most mind boggling setups I've read about
I'm not surprised at all, he's probably leaving with more boost and ramping it in quicker, creating a much higher average hp down the track.
Old 03-28-2012, 12:06 AM
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Didn't your old setup 370/pt88 and same heads put down 1xxx hp? Only a tenth slower than that setup you gotta be making close to same power levels, id love to see what the 6l can huff on the rollers!

Got any isky spec'd cams for a car? I liked the one u spec'd for my old truck!


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