Thread: Pix added: Best way to clean up valve seats & a couple other questions
View Single Post
Old 04-24-2013, 05:59 AM   #8
Gold Digger
Senior Member
 
Join Date: Nov 2011
Location: Arkansas & Alaska
Posts: 685
Default Re: What's the best way to clean up valve seats & a couple other questions
Cylinder #4 looks like a crack in the cylinder wall or water has stood on top of piston at sometime and etched the bore.
Gold Digger is offline   Reply With Quote