I'm trying to get my speedometer working but found the speedometer driven gear that screws into the tranny (4 spd) had several broken teeth only on the part of the gear towards the outside of the transmission. Does anyone know what would cause this or where I could get a replacement? The drive works if I pull the cable back about 1/8 inch. Is this due to pulling the good part of the gear into engagement? (there is maybe .100" of endplay in the gear shaft.
Thanks,
Steve