Dear Ted;

Check out the "fast idler" cam. It's part of the choke assembly and can 'bind' also. :rolleyes:

Do ALL of these tests with the throtle linkage off etc.

If 'all is well' It's the linkage like you said.

Good luck. \:\)

John M., I.I. #3370

"There are no shortcuts to any place worth going". -Anon