View Single Post
Old 09-23-2009, 07:29 AM
  #34  
OneBadGMC
Senior Member
RACING JUNKIE
 
Join Date: Sep 2007
Location: Belleville, IL
Posts: 658
Default

If the motor has moly rings, more than likely they seated while the valves were being set.

You didn't do anything silly like put synthetic oil in the new motor? Synthetic oil will keep rings from seating.
OneBadGMC is offline