what hp will a 350 4 bolt main take

[kovert]

im kinda new to working on chevy..i am working on doin a chevy project and a mopar any way what kind of power do the 350 factory chevy 4 bolt main blocks take if suited with the proper internals???

i know the factory ford production hydr roller 302 block will take between 500rwhp and 600rw and thats a 2 bolt main...



the 350 will be grouped with 2 turbos so im trying to figure out if i need a aftermarket block or if the factory 350 4 bolt will work