Any one know the difference in crank/cylinder/pistons between the 1980's era 430 and 500 air cooled motors?
Also what are the piston diameters for a 1982 430? Any one know the best place to by one?
Also how hard would it be to build something close to a 4 speed Stiletto out of 1970 OSSA Pioner? I and trying to build a AHRMA Classic 250 race bike.
Thanks in advance.
Also what are the piston diameters for a 1982 430? Any one know the best place to by one?
Also how hard would it be to build something close to a 4 speed Stiletto out of 1970 OSSA Pioner? I and trying to build a AHRMA Classic 250 race bike.
Thanks in advance.