- Aug 12, 2017
hi folks , just had my cylinder head reconditioned , new valves ,guides springs etc , trying to fit the head back on and when fitted (balls and sockets of push rods all in place , long to inside , short to out ) the rockers are touching the top of the valves without the head even being tightened down ? could the tappet blocks be stuck ? I'm going to take off the head and strip it to check the valve length , anything else you could suggest ??