318 question

I had a 66 Barracuda, 318 w/302 heads, KB-167's, Comp Cams 268H hft, Weiand Action Plus intake, Edelbrock 1406 carb and headers. Heads had bigger valves (1.88/1.60) installed and a little bowl blending. Never had it on a dyno but it ran really nice, "fast according to my butt-meter".