Quote:

the rocker ratio is 1.5 the lash was at 0 and the interference was minimal, as a matter of fact was not noticable until a dial indicator was used to check exact clearance. the intake was checked and has more than enough room through entire range. we could have 60-80 thou removed from the intake clearance and still be around 90 through the cycle.

with that much int. clearance, are you sure the cam is in right?