I believe those marks are from clearencing done by the machinist. But I do see one that looks stressed. I think its the one that Greg sees too. Remember this engine was rotated with a few valves stuck down. Could explain this.
Inspect them Geatano and replace or fix the ones that look hammered.
pretty easy to check push rod with white grease and a caliper. if need be buy longer studs
Last edited by Vince@Meanstreets; 03-24-2013 at 10:32 AM.
|