Disappointing TrickFlow news to report

Damm, that sucks, I was and i am sure others here were looking for the results you trying for with the larger valves. So if you replace the seats than larger valves can be installed ?
Do you think that since you have opened the pinch up .100 that it will help at all considering that you will have to stay with the 2.02 valve ?


With opening up the port and very little work I hit 310 cfm and race season started so that’s where the modified head is at.