long reach spark plug socket? it needs to be long reach and minimal diameter, because of where the spark plug hex sits in relation to the head. it could be because the top of the plug is fouling your socket.. or it wont fit in the space?
if its because the hex is fouled with melted plastic... then you need a good torch and look down the plug hole space... to see..
if its because the top of the plug fouls the socket.. you need a different socket...
Last edited by Incony; 15-05-2017 at 10:02.