I am assembling my motor from freshening up the top end, anyway I pulled the breather gear out to replace it with a metal once, and it looks as if something got trapped in it and scratched the bore up, I can't catch my finger nail on them, but can slightly feel them, kinda like a record, would u guys run this or pull it down to have it bored out? Thanks chad
Not really a precision fit . I cant see how some scratches would hurt unless there were burrs that could hang it up.
Agree 100%, the breather gear is always scratched, its plastic running inside Aluminium and is not pressure-fed oil, its just sort splashes about round the moving parts.