1989 883 4 speed replacement or rebuild, Well been hearing all kinds of noise from the tranny in all but forth gear. (pretty loud). Pulled primary and found a piece of spring and some chunks. Been looking at two options. JP has a complete gear assembly which is about as good as stock, the only thing I would have to set is endplay during install. It costs about 1700. ouch. and still requires right side bearings and such. In your opinion do you think this would hold up to a nrhs 1250 kit with cams or should I rebuild mine stronger with andrews gear set and shafts. I think if I do the work I can have a stronger tranny for about the same money as preassembled, but do i need to go all that extra work. Manual is pretty indepth about gear spacing and setup so I think I can handle the work just unsure that I need to. Any opinions or anyone know where I can get a andrews type setup pre assembled. ORTIGO