Worked on the engine.  The exhaust valve lash was a little loose but the intake was OK.  Both valve guides are extruded out.  I tried to drive the exhaust guide back in but it would not budge so left both alone.  Set the exhaust to 7 mil.  Wanted to set it to 6 mil but did not have a feeler gauge with that size.  Installed a new spark plug and reassembled.  It still has trouble starting hanging up on the compression stroke.  After a few tries I can  get it started.  So I may need to do this again.  But for now, I got the work done I wanted to do last week.  Thanks for the input.