318 dyno results

Nice! Those are pretty good numbers, especially given the compression ratio. Even with those 360 heads shaved down 9:1 would probably be on the high end of my guess for the compression ratio, unless the heads have really been cut down a lot.

Considering that, basically getting 1 hp per cube is good work. With 316 hp the car should be a lot of fun, and I bet it still gets decent gas mileage too! And with that compression ratio, it'll probably run just fine on 87!