can anyone tell me the plug gap size to a 1998 force 40hp. i know it takes a ngk BUZHW. next to the plug gap size it doesnt list anything. does that mean it doesnt have a ga size??? help please. thx in advance.
it is probably a surface gap plug and has no electrode on it so you can't gap it, not sure if your 40 is like that but the bigger force and chrysler motors are.
ok. would anyone happen to know what the correct compression should be for each cylinder. only has 2. i know they shouldnt be no more the 10 psi apart.
