[charlie66]

Originally Posted by Alex_F

The goat is a 74, I was running close to 20 psi this summer. Previous engine was 406 in^3, unported factory heads, borg warner s360 turbos, ms2 controlling fuel and timing. I am leaning towards an IA2 block and forged crank for the new engine. Below are a few pictured from the build, hopefully they will give some winter motivation!

You're motivating me to twin my 74 Ventura. There aren't that many that I have seen with turbos.

With 20 psi what do you think it was making hp wise?