Sold pending payment Open drive 3 speed conversion out of F1 transmission all the parts are here to convert your top loader to open drive: main shaft mount yoke and speedo drive. Everything in good shape left the syncro and stuff on main shaft you can remove yourself. Had to cut the bearing off (don't ask long story) and managed to nick the speedo drive gear on the main shaft but not too bad shouldn't hurt anything. $160 shipped in the lower 48 States