DON’T BUST THAT GUIDE
If you’ve been having problems breaking off the end of a valve guide, on the spring end of the guide, when installing thin wall guides, I may have a solution. I machine from the spring cup side of the head instead of the valve seat side. You will have more control and no “break-out”with this method.

Dale Beran
The Parts Bin
Ord, NE.
April, 2017