camsbuick

will the motor mounts of my 301 match up with my buick 455?

i dont have access to a 430, all 455's i looked up the hp of both buick and olds, books i have say early 70's olds range around 320 hp ant the buick only around 250hp, any truth? my choices are a 73 buick 455 siezed but ran when i pulled it, or 74' olds 455 not siezed but has j heads. also which breed will have cheaper, and accessable performance parts?

i have several 455's want to build one for my 59'buick ,which is the better motor buick or olds, the years range from 70-74