Manual transmissions, include both 3 and 4 speed Top Loader transmissions. Ford part number C6OZ-6392-B.
The latest research shows that the casting number C60A-6394-B bellhousing may have been for 1966-68 Cougar, Mustang, Fairlanes and Comets with an 11 inch clutch disc.
Shipped bare, no hardware or clutch fork.