Our heavy duty alternator bracket mounts on driver side cylinder head and places the alternator alongsidethe valve cover. These are the perfect upgrade when using aftermarket headers. Heads must have accessory bolt holes for proper fitand alignment. Thisbracket is based on the1967-72 Chevy and GMC truckand 1972-82 Covettewith a 63 amp alterator. Will not work with 70 amp alternators. Not designed to replaceGM Part #’s3951337, 14015539. Great universal alternator mount.

Applications:

• Small Block V8 Chevy
• Headers or Manifolds
• Short Water Pump
• Standard or aftermarket Valve Cover