Designed for use with the popular GM 60 to 80 amp alternators. Our independent alternator brackets are CNC machined from 6061-T6 billet aluminum and polished to a mirror finish. Billet Specialties brackets are independently adjustable without stabilizer bars for a clean look. Multi-point fastening ensures stability and belt tension.
Big Block Chevrolet® - Standard Heads
Dual-point mounting to the driver side of the motor positioning the alternator to the inside of the driver side valve cover.
Designed for use with:
• Cylinder heads with 3/8" bolt holes
• Short water pump
• GM 10SI / 12SI alternators
• V-groove pulleys
Installation instructions and measurements can be found in document tab above