What Jerry said.... my smallest intake clearance came in at .063 with a mild cam and a head that a PO had milled an unknown amount. I’ll be watching my intake valve clearances very closely.

Last edited by Norcal Dave; 08/30/2018 8:41 PM.
~ Dave
1950 Chevrolet 3600 3/4-ton with 261 engine & T5 Transmission