Ted;



Since the heads I am building will have new seats/valves raised flush with the chamber roof, and the cam I will use has higher lift, I assume the rocker stand pedestals will likely need to be milled to obtain correct geomertry. In order to save a lot of trial & error assembly labor, I wonder if there is a rule-of-thumb formula you may have developed over the years (based on % of centering error?) to estimate the required cut?

6 VOLTS/POS. GRD. NW INDIANA