S sotis Member Dec 15, 2010 #1 This is the front most lifter bore on the right bank - ??? The cast is pretty rough - this unusaual? Attachments lifter.jpg 82.2 KB · Views: 305 Last edited: Dec 16, 2010
Robert Kenney Super Moderator Dec 15, 2010 #2 Yes that is normal. It's from when they break off the casting flash.
