pushrod to head clearance issue
my engine builder is having the following issue:
on my old brad fuel heads,i installed new stage five rocker arms and new shafts.
pushrods rub against the passages in the head,so i changed the stands for those from 1320 inc that correct the geometry but the pushrods still make contact with the head.
it seems this problem could be adressed by not using shims beween rocker arms and stands:is it acceptable?
thank you in advance for any help.