I've got a Erson Cam TQ 50 kit. Lifters, cam, springs, retainers, and locks. Valves have to be changed any way, plus I'm gonna
have screw in 3/8 rocker stud with guide plates installed at the same time. the Lift is a 545. The RPM range is 3200 to 6300.
Just about binding problems since I've talked to several people
that have had this problem with thier fords. And the roller on the rocker is small and the valve tip is almost flush with the valve spring retainer. And this is why I am woried about enough clearance.


~ Vegas ~