well ok guys i have psted on here a couple of times now and have been saving up my money and been doing some research on some parts and things but i still cant come up with a solid plan to reach my goal....

my goal is to reach 600hp and be as bullet proof as possible i have a stock lly and dont plan on lifting it. i want to keep it a street sleeper. i love going out on the town and smashing down the throttle and blowing the doors off of little cars that dont think that a heavy truck will keep up with the rice grinder..... i got a programmer came with the truck when i bought it edge juice with attitude. but what im looking for is a list of things to do or a just a build plan. ttyl

 

IMO Minimum:
1. Built transmission
2. EFI Live Tune
3. Lift pump

500hp seems to be about the limit you want to go with a stock motor. Start saving for a rebuild of your motor if you run at 600hp all the time.

 

agreed, the rods and head gaskets will be taking a dump at 600hp

 

so if i do he trans wha should i get i see the GMAX kit has awsome reviews but i heard allison makes an after market trans that is just as good what should i pick and im looking to get more boost from the stock turbo i can only get 22 psi and that is with the programmer turned up but i dont notice a diffference in anything except the tourque when i dial up the programmer i can get 22 psi with the truckin in milage mode? but ge the same 22 psi in extreme mode? why is that? more fuel more boost? right?

 

with the lly and newer engines boost can be electronically controlled.

with a tune, exhaust, intake trans and efi live, lift pump the ruck can run high 12's in the quarter. without the trans your looking at mid/high 13's

 

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