Big Block Chevy Lower Alternator Bracket, Plain: Automotive. Buy Big Block Chevy Lower Alternator Bracket, Plain: Brackets - ✓ FREE DELIVERY possible on eligible purchases. Mounts Delco alternators beside oil pan at left front corner of Chevy V8s 。 Works with the short water pump 。 Chrome, Steel or plain, S/S - SBC 。 Steel bracket mounts Delco alternators beside oil pan at left front corner (driver side) of 396-5 big block Chevy V8s. Uses early front motor mount holes. Works with the short water pump Will NOT work with Speedway T-Bucket frames (too narrow), or 67 Camaros with a Big Block Chevy. Measures 10.3" to 1.3" from centerline of crankshaft to outside edge of alternator 。 。 。