Ok hex plug the one behind the number six spark plug. Holy cow thats alot of plugs IJ lol. YOU DEFINANTLY COME FROM A STRANGE LAND HAHA. But yes grim it is a hex plug guess I should have said that. So I shouldn't have used sealer oh well thats what I get, but I can't finish till I get a hex plug are they expensive? Lost my job 2 weeks ago ran out of money sooooooo I hope they are cheap oh and grim thanks again for the flywheel bolts from awhile back I have not forgot about it and plan to buy you that coke if I ever get to any meets or if our paths cross.