N nigmill New Member Aug 5, 2009 #1 hi well no luck off that bloke so got to look for one meself has some one put an overdrive on a series3 gearbox and still got the cog and backplate you got to take off to fit the overdrive
hi well no luck off that bloke so got to look for one meself has some one put an overdrive on a series3 gearbox and still got the cog and backplate you got to take off to fit the overdrive