So I have a 73 chevy 350 has been bored over .30 its in my 85 Monte Carlo ss recently I cam acrossed some 601 heads that have had work done to them 1.94 1.50 valves shrouding for the valves. My question is what would my compression be if I used theses heads I want to run them with the 350 bored .30 a comp cam xe 268 cam flat top pistons 4 valve relief looks like stock crank and rods what hp would it make hoping for at least 350 hp and what kinda torque would it make ive heard with these heads on a 350 they run out off power at 5500 rpm with is fine considering my 200r4 trans shifts at 5500 max also has headers and 3.73 gears. Posi rear end please reply thank
