Vector....... the compression ratio is 10 1/2 to 1 cam specs.......top secret
duration..intake @050 252 and exhaust 255 lift .600 lobe seperation 104.. spark plug (NGK Vgap) gap .035 and .35 powervalve in the carb. I highly recomend having your car dyno tuned. I was there four 3 1/2 hrs with carb gaskets and power valve it came to $233.00. Playing with the timing is where my torque numbers came to life in the lower rpms. Hope this help someone in the future with their build. I am not sure if one needs more power....traction is an issue in most of 2nd and part of 3rd. By the way I upgraded to Classic Chamberd exhaust 3" x 24" Bermblaster