Stock bottom end Turbo LS1 Dyno 720 rwhp 800 ftlbs

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Uploader Comments (nitroused383)

  • Very nice. Are you sure its a stock bottom end and didn't have a built bottom when u got it? 11.1cr and 12 paid on a stock ls1 and still alive......don't sound right. What size i/c are you running?? That's awesome its staying together!

  • @blk98ta Ya I'm sure it's stock, I bought the car bone stock with 104k miles on it, still had the skip shift on. When I did the heads cam it had the stock pistons, this pull was on race gas + meth injection. I think it's a 31"x12"x4" air to air intercooler.

  • hey man good stuff! i am a import guy, and i just turbo'd my civic Si, with half the horspeower and alot less torque than you have lol. i am running 12 pounds of boost on E85 and made 350WHP. Noticed your car has 130,000 miles. mine has 115,000. hows' the car running?

  • @graciebarrabjj82 I have the car stored away for winter but before I put it away I made sure to give it a few rips! Still runs great, I'd love to convert to E85 but sadly it's not real available around here.

  • That's awesome! Really gives me hope for my project: take my DD trans am and throw some flipped truck exhaust manifolds on, a little custom fab work to bring that exhaust to a front mounted holset hx35. I only plan on running 5-8 lbs but seeing how I already have the turbo and for how cheap I can pick up some stock manifolds, it should be worth it. What did you do with the top end?

  • @FLOSSIN2 Top end has dual springs shimmed to 160lbs on the seat. 3/8th pushrods and stock rocker arms. The amount of time and money involved in doing a turbo setup you might as well put a decent turbo on there. That HX35 will max out real quick on a LS1.

Top Comments

  • @IIFortyNBoostN Not on 12lbs of boost they dont :)

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  • @nicecardude really you can get that power out of a stock cobra. Look at the displacment really get a life.

  • nice !!!! i should be doing e85 soon but i have a smaller turbo than u though :(

  • What 03 cobra ?

  • 12 psi* gotta love auto correct

  • is it a front or rear mount turbo? sounds great

  • @nitroused383 very cool , now go find some kenne bell mustang cobra's with 6 more psi and less power and shut some kids up.

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