The "621" Bell Housing Is A Very Common Small & Big Block Chevy Conversion Bellhousing
The clutch inspection cover fits on the engine side of the clutch bellhousing to protect the clutch from debris as well as offer an inspection point after removing the starter.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
