Originally Posted by Chargerfan68
Greg, i’m assuming you run vertical gas ports, correct? Not lateral? Also curious....what size and how many ? I just finished my motor, and i put 12 ports .060” per piston.

Off the top of my head that sounds similar to what i have. Vertical, 12, .060?


8..603 156 mph best, 2905 lbs 549, indy 572-13, alky