Posted By: paulsplymouth
440 3/8 pushrod interference - 04/15/15 01:38 AM
I'm using 906 heads on a 440 and ductile iron rockers and seem to have a interference with the casting flash and 3/8ths pushrods. Is this common? I assume I can just take the head off and carefully grind down the flash? What is the minimum pushrod to head clearance?
Thanks!
Paul
Thanks!
Paul