Gearbox swap Nov 14, 2013 16:07:19 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by thor1337 on Nov 14, 2013 16:07:19 GMT -5 I would like to swap out the standard gearbox on my -49 to a 4 speed of some kind. Has anybody done that? What works? Or more importantly, what doesn't work?