AlternatorPro Series Alternator KitPro Series Alternator Kit; High Mount; 55 Amp; Incl. Alternator PN[8162]; 3 Groove/Water Pump Pulley PN[170]; Bracket PN[801]; Belt PN[4030240]; For Use w/Circle Track Racing;SPECIFICATIONS:Amperage: 55 AMPFEATURES:Fits Small Block Chevy On Passenger Side55 Plus Amps At Top End/30 Plus Amps At IdleMachined From Billet Aluminum For Light Weight And DurabilityHardcoat Anodized Pulleys For DurabilityAttaches Via Two Bolts Attaching The Water PumpNo Interference With Existing Setup In Most CasesBracket Pre-assembled For Your ConvenienceEasy to install. Solves low voltage problems.Manufacturer of starters and alternators for racing and show cars