Hot Rod Forum banner
1 - 2 of 2 Posts

14 Posts
Discussion Starter · #1 ·
I am building a new engine for my car. This will be a weekend driver/strip car. I have a few choices of combos, I am wondering which one would be the cheapest and still yield decent power. These will be on a chevy 350 4 bolt main with a 270H magnum comp cam (270dur .470/.470 lift) performer rpm intake, accel ignition, and uncapped headers to accomodate the even duration cam.
Combo #1: '75 350 stock pistons with (58cc)5.0 HO heads from an 84 camaro.
Combo #2 Same engine with 1996 (65cc) swirl port heads.
Combo #3 11.93:1 pistons and 882 heads

I already have the HO heads and the swirl port heads. Any set that I use will be port matched to the intake and headers and polished.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.