Chevelle 4.8 Turbo
#303
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Only gonna put 8psi to it. I read the Hot Rod article and they used LS6 springs with 12psi to fix float, and then they used an LS6 cam afterward. Plus they are already in the engine. I want to put a cam in later so I will probably buy a cam, spring and pushrod kit later on.
#304
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Only gonna put 8psi to it. I read the Hot Rod article and they used LS6 springs with 12psi to fix float, and then they used an LS6 cam afterward. Plus they are already in the engine. I want to put a cam in later so I will probably buy a cam, spring and pushrod kit later on.
Whos going to tune it?
#307
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#308
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http://www.chevyhardcore.com/news/do...o-70-chevelle/
Here is a link to the article written on ChevyHardcore.com
Here is a link to the article written on ChevyHardcore.com
#311
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Thank you very much for the compliments and it was awsome to meet you too. You did a great job with my car, thanks again so much for that. I took my stepson for a ride last night and he was grinning ear to ear. Later today I'm gonne GoPro a pass and post a vid.
#314
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Here is some video of the car with some full boost pulls.
I would like to thank BLK02WS6 for his help. He did some street tuning for me and did an excellent job. We had some issues with the PCM and he worked through it so I can now play in Boosted Glory!!!
I would like to thank BLK02WS6 for his help. He did some street tuning for me and did an excellent job. We had some issues with the PCM and he worked through it so I can now play in Boosted Glory!!!
#315
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I been waiting to see that video, and i was disapointed ( i ment wasn't autocorrect failed me again here )
very cool!
how are the 4.10 gears with the twins ?
very cool!
how are the 4.10 gears with the twins ?
Last edited by 3rdgentug; 08-22-2012 at 08:36 AM.
#316
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Tough to do videos by yourself. I took the 4.10s out and put in 3.08s. Pulls super hard on the top end, but isn't great on the low end. Has stock converter too. I think next week I'm gonna throw the 4.10s back in and try them.
#317
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No problem, glad I could help!
Definitely needs more gear and a converter! That will wake it up a bunch! Since it is only making 5#, you may wanna get some more springs too...
Definitely needs more gear and a converter! That will wake it up a bunch! Since it is only making 5#, you may wanna get some more springs too...
#318
an idea how much hp your running i plan on sticking with most of the stock vortec parts for quite a while so i just want to get an idea of numbers. also where are you tapping for the oil feed on the block? i was thinking of tapping 2 seperate areas. more questions later.
#319
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i liked the videos! thats why id put very cool under it lol
i have just always been told the turbos liked the numerically lower gears up top.
my 12 bolt also has 4.10's in it now and planned on doing 3.31 more then likely.
i see a lot of people doing 3.08 or even higher ( numerically lower ). and they have all said id hate the 4.10's