March Performance Alternator Bracket Kit Deluxe Long Water Pump Chevrolet Small Block Engine 1973-1987

Replace your 1973-1987 Chevrolet Small Block (SBC) Engine’s warped or damaged alternator bracket with a March Performance Deluxe Alternator Bracket Kit! This kit provides a secure mount for GM 10SI alternators. It’s CNC-machined from durable, lightweight 6061-T6 billet aluminum, offering a perfect fit and alignment for your SBC application with a long water pump.

Features and Benefits:
- Securely mounts GM 10SI alternators
- Durable 6061-T6 aluminum construction
- CNC-machined for a perfect fit and alignment
- Includes necessary mounting hardware
- Stainless steel tensioning rods and Chromoly rod ends
- Available in a polished, black, or silver finish

These kits include all the necessary mounting hardware, as well as high-strength stainless steel tensioning rods and Chromoly rod ends to help you get the perfect belt tension. Best of all, the bracket is available in a polished, black, or silver powder coating for a touch of personalized style under the hood.

Application Fitment:
- Chevy small block engines
- 7” Standard rotation long water pump
- GM 10SI alternator

Kit Includes:
- Alternator bracket for GM 10SI alternator
- Tensioning and Chromoly rod ends
- Complete mounting hardware

Additional Notes:
- A passenger-side hole is required for mounting. Motors missing the passenger-side hole require an additional rear support bracket (ALTB56).
- Bracket mounts to the long water pump and cylinder head.