Grade B Bellhousing, has a chipped mounting hole. Might need a heli coil or two. This one also will need to clutch fork pivot installed. It looks like one of two pivots can be used. OEM style that installs with the wire, or the slotted pivot for use with the upgraded clutch fork with the spring finger. See related items for pivots. Pivots sold separately.
C3AA-6394-C Early 260 and 289 Mustang 5 bolt bellhousing. For manual 3 and 4 speed transmissions on Ford or Mercury and Mustangs built prior to August 20, 1964. This is for the early style narrow bolt pattern transmissions.
*Note - Must be used with the 5 bolt 260/289 engine block.