and got her running quite well, I'm not quite sure on which plugs to use because I have a standard mc16 engine and heads but with mc18 barrels.
Currently using 16 plugs(br9es) should I be using mc18 plugs?
I dont really know much about spark plugs and there numbers,I just dont want to cause any damage , if damage can be done by not having the correct plug?
cheers for any ideas.