SM Head Install... forgetting anything?
Looks like I'll have to find some spark plugs that take smaller sockets, these autolite 65s and champion RN12YC's both are 13/16 and take up the whole spark plug hole.
Looks like I'll have to find some spark plugs that take smaller sockets, these autolite 65s and champion RN12YC's both are 13/16 and take up the whole spark plug hole.