Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 305 compression testing
View Single Post
  #20 (permalink)  
Old 11-09-2012, 06:16 PM
spinn's Avatar
spinn spinn is online now
Bubbles is the girl next door

Last journal entry: This makes a huge difference
Last photo:
Join Date: Oct 2004
Location: Midnight
Posts: 2,494
Wiki Edits: 0

Thanks: 13
Thanked 82 Times in 80 Posts
The 305 and like engines are non interference fit. It would take gross amounts of lift and a catastrophic rotational event for the piston to touch the valve.
Reply With Quote