Dyno shop tested 318

moparmat2000 said
SlantedDart what kind of 360 heads. What's the chamber size.

3769974 is stamped on them. Off a 74 360 out of a Something lol. not sure on chamber size 1.88/ 1.60 valves I believe? I hope I’m getting close to 9:1. Piston is damn near zero deck to the naked eye.