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bottom end help

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TheFlashDSM

Supporting Member
1,106
356
Feb 18, 2010
stony brook, New York
i wanna keep stock bottom end but build up the top i already have a front mount also 750cc inj. garrett gt35r ball turbo. im loking to make alot of power to see what i can do on the track im triing to earn respect from my buddies also i herd rumors of over 600 hp on stock bottom end. someone please help me
1. whats the best cams
2. intake manifold
3. best e85 and size injec.
4. throttle bottie
5. ect...
 
Please do not try to push 600 on a stock bottom end. Yes, some properly built stock blocks can hold it, but it wont hold long. You should be able to take your stock block to 350whp, but i wouldnt go much further. why on earth are you going to run a GT35r?!? they are HUGE turbos good to 700whp i believe. You will hit 350 with a big 16g, maybe upgrade to a 20g. I ran a FP 68hta to 400, and it was crazy fast. It may seem like a small number compaired to what people say on here, but 400 at the wheels will beat out at least 95% of the cars on the streets. and anything over 400 is when you start breaking shit. For me, the engine let go, so i built that up to handle 850whp, then the trany let go, then i spun an axle or 2, and then the Diff let go, and now im waiting for the transfer case to blow. If you go over 400, be prepaires to pay a lot. Have at least 2 trany sitting on the side as back ups.

The stock throttle body will take 400, A completely stock 6 bolt head will take 400, 850cc's on e85 will cap out at around 400, and dont wory about the intake manifold. you dont need SMIM till around 450.

I would run a stock 6 bolt engine, FMIC, 850's on e85, AFPR, walbro255 pump, and a good tuning system(DSM LINK!!) that will hit 400. slightly bigger turbo will help, but its not needed. research before you start building!
 
Last edited by a moderator:
my car runs right now its an auto 7bolt with a transmission vaulve body kit shit box and end clutch kit this trans can hold 500hp but im hearing cams and manifold and 1200cc inj. can push 500 safely with a good tune i also have dsm link v3 in the car now and i frickin love it ;) i herd its all in the tune i wanna push the engine so i have a reason to rebuild it.
 
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