sierra gearbox mount.
 

anybody know what size bolt goes thro rubber gearbox mount into type 9 box?
cheers tony

M12x40 if my memory does not fail me. Maybe M12x60?

cheers is it M12 course thread which should be 1.75 or is it a finer thread?

Everything on the Sierra is standard metric coarse thread except the flywheel, prop, driveshaft bolts, and the seatbelt attachments.

ok cheers Alga