Holy G-‘s AJ! Write a F’in book and get it published already!
With an Edelbrock head at 63cc’s and a KB 399 domed piston in a stock bore with a .039 X 4.00 head gasket, your looking at an 11.11-1 compression ratio.
A flat top KB w/5cc valve reliefs would be 9.35-1.
I think that is good for most running pump gas and a meaty S/Strip performance cam.
With an Edelbrock head at 63cc’s and a KB 399 domed piston in a stock bore with a .039 X 4.00 head gasket, your looking at an 11.11-1 compression ratio.
A flat top KB w/5cc valve reliefs would be 9.35-1.
I think that is good for most running pump gas and a meaty S/Strip performance cam.
