LS/LT Accessory Drive Bracket A/C P/S & Alt Bracket works w/R4 compressor 20-131 brake-fittings-and-adapters 1974-1975 Plymouth Valiant

1974-1975 Plymouth Valiant

The factory Gen 1 supercharger drive pulley is pressed on to the supercharger's input shaft

4L V8 1973 - 1974 Chevrolet C10 Pickup   454/7

OEM - 15722288

Part Number: 615400

LS/LT Accessory Drive Bracket A/C P/S & Alt Bracket works w/R4 compressor 20-131 brake-fittings-and-adapters 1974-1975 Plymouth ValiantOverview: NOTE: This bracket REQUIRES an installation kit for assembly (Part 21 1, 21 2, OR 21 3, see Fitment Guide below for the correct installation kit for your application). Holley is pleased to offer simple, clean, cost effective solutions that solve the accessory drive challenges encountered when swapping a GM LS engine into a muscle car, truck, hot rod or other vehicle. These brackets were designed to deliver a factory style appearance, correct