RE: two cen mt2 questions?
I dont know about the bevel gear change but I will tell you don't bother with the colling head exchange.... I had alot of trouble getting the engine up to operating temps because the head was too big... Had to cover it to tune and had trouble keeping tune... I went back to stock head and have had no problems.... I'll sell you my old one... looks great in my pit bag... not on the engine....