TT5.9mag
Two atmospheres are better than one
You’re a wild man. You should run the numbers BECAUSE you’re on alcohol and you could run up to the moon.I honestly don’t run compression numbers since I run alcohol but both of the engines in this post were flat tops advertised at app 11.1 comp but both block were never cut or squared. Open chamber heads and app .045 head gasket. The 408 in my duster right now is the only dome piston engine I’ve built in years. I got a good deal on those Wiseco pistons.