Pirate Mfg SB Chevy 283-350 1955-68 Universal Short water pump alternator bracket kit This universal alternator bracket fits 283-350 small block Chevrolet from 1955-68 with short water pump. Features a chrome finish This kit is complete with : (1) Upper Alternator Arm Bracket, (1) Alternator Slider Bracket, (1) Header Bracket Does Not Include Alternator Case & Hardware Not Included