TermnEatr

iTrader: (24)

so im officially going boost and want to go ahead and use my stock ls1 block and make it a 383 . the ? is how many lbs of boost can this thing take all internals forged obviously but at what power levels should i consider buying a girdle like the one at dm performance should i just go ahead and get one to be safe or do i really not need it?

09camaro383

iTrader: (2)

first how much power are you looking for and how much boost will you be running? second will it be a street/drag car or only drag?

orangeapeel

iTrader: (18)

You may be better off selling your working LS1 and using that money to get an FE block if you plan on cranking up the boost.

TermnEatr

iTrader: (24)

I want 650-700 hp level deff street/strip car don't really wanna ditch the ls1 block but will if I have too.