I want to keep this thread alive and about its original purpose, so I’ll bring up my J heads. I have a set of fresh 915 J heads with 202/160 valves that I’ve pocket ported and cleaned up the intake and exhaust runners. i’ve ported the Edelbrock torker manifold internally and will be using a Oregon grind, 1173 I believe.I’m anxious to see how it’s all going to perform together!