1lostsoldiers 302 head thread, take 2

These are the heads that came with the motor so I really dont have any money invested in them. I do plan on upgrading the springs and rocker arms but those could easily be transfered to another head in the future. I'll probably do a mild port job on them to. I havent seen an aluminum head yet that really was cost effective for what I want to do. All I want is a realible 375hp street motor and thats it.