Greg Weld's 65 Mustang fastback track car

[GregWeld]

Originally Posted by Vegas69

A majority of the valve is titanium which means it could expand at a different rate effecting the adjustment. I doubt it's adjustment but I can tell you that there is a major difference between the lash adjustment on an all aluminum engine vs. a steel block with a mechanical, cold.

Oddo's numbers were used. .018 and .014 if I remember right