i would like to biuld a engine with a stock ctroke but a 4.00 bore. the reason i want to is because i will be using the L92/L76 package and throwing a turbo to it. does the 370 equal the 4.00 bore and a stock crank. also, can i do this with a LS1 or do i need a LS2 iron block. finally, will this be a good package to start with with a 76mm garret turbo intercooled at 18 psi max and 7-10 psi street use.

 

you should move this to the Forced Induction or LS2/6/7/L92/76 section

 

370 = 3.622crank(stock) and 4.030 bore

 

370 ci = you would need to use an IRON block and have it bored over .030 with stock crank is 370

 

thanks guys this is all i need to know and i will move it over to forced induction and LS2/LS7.