wantin a bigger motor for my turbo build
#1
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wantin a bigger motor for my turbo build
i was gettin ready to start a turbo build and im tryin to figure out how big of a motor to build...id like a 400"+ with a 76mm turbo...what can u punch a 346 ls1 out to? without goin TOO far
#3
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As stated, not gonna want to go any bigger than that with a 76mm turbo.
If you must stroke it, go to a 3.9 stroke so that you end up square. This will get you into the 370's ci and wont burn as much oil. Stock cubes will be ideal for the 76mm though.
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Your gonna make just as much if not more power with a t4 76 on a 346, plus you want have to spend for a crank or punch the sleeves out to nothin. How much power are you tryin to make?? People are making huge power around here with 346 tc76/78 combo's just my 02
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well maybe id need a bigger turbo to...i had a lq9 block but i sold it...i may get another one...with adding stronger internal parts and good heads and cam with a bigger turbo, would i get good results too? i want a nasty car on the strip..thanks for all the help guys
#10
We have LS1, LS2's in stock sleeved already and have packages available from 427 CI all the way up to 500 CI and everything in-between. Let me know if we can help with your build. Thanks!