Brian,
When Jim had a similar problem with those heads in the Ol' Reliable car he moved to Pat Musi's shop. Pat's felt the short seats wouldn't stay in the heads and he replaced them with long ones. Never had another head problem after Musi started doing the engines.
When Jim had a similar problem with those heads in the Ol' Reliable car he moved to Pat Musi's shop. Pat's felt the short seats wouldn't stay in the heads and he replaced them with long ones. Never had another head problem after Musi started doing the engines.