9 93'XP New Member Jul 9, 2008 #1 hi what it the gap for a 93' xp 657 is it .020in? that seems really small, i pulled the plugs out of my motor to change them and they were at .048in??? could this have caused any damage?? it ran great no problems with power or anything
hi what it the gap for a 93' xp 657 is it .020in? that seems really small, i pulled the plugs out of my motor to change them and they were at .048in??? could this have caused any damage?? it ran great no problems with power or anything
