guessing time and power on 370 twin turbo
#1
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guessing time and power on 370 twin turbo
having come from the diesel side of things the Ls stuff is all new to me .
the car is 4th gen ws6 with 370 ci iron block . 6061 on top of a vic jr with Tea 245s with nitrous port running a comp solid roller with 642 lift and 240 duration on both sides and 115ls . has 120 # injectors and was running straight race fuel but im in process of changing to 93 and water meth .compression is on low side 8.2 ish . new twin turbo setup is a pair of pt 67/66's with a Huron speed kit . trans is t400 and 3.73 12 bolt . I have no idea what it will pull power wise or what it should run in the 1/8th or 1/4 times but any help from anyone would be awesome . on another note if you see anything not good or you think i should update let me know imm all ears .
the car is 4th gen ws6 with 370 ci iron block . 6061 on top of a vic jr with Tea 245s with nitrous port running a comp solid roller with 642 lift and 240 duration on both sides and 115ls . has 120 # injectors and was running straight race fuel but im in process of changing to 93 and water meth .compression is on low side 8.2 ish . new twin turbo setup is a pair of pt 67/66's with a Huron speed kit . trans is t400 and 3.73 12 bolt . I have no idea what it will pull power wise or what it should run in the 1/8th or 1/4 times but any help from anyone would be awesome . on another note if you see anything not good or you think i should update let me know imm all ears .
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unfortunately the compression wasnt my idea . story is I bought it that way and had to redo bottom end because of low oil pressure shortly after buying car and I stayed with pistons and rods and added a forged crank to the other forged parts. As far as weight its fairly stripped down with normal stuff including no heat or a/c , front roll bar , all tubular front end kind of stuff
#4
interested in your results, doing a similar build, but 9.5:1 and smaller cam. what size tire are you running? seems like the turbo crowd likes to run a higher gear 3.50's or higher