Spectre’s top of the range crankshaft, alternator and engine pulley units are designed to lend a hand get dressed up your engine compartment. All of our pulleys are designed to paintings in OE programs and with the OE taste serpentine or v-belt configuration.
fifty five-sixty eight small block Chevrolet with quick water pump
1-three/four In. bolt circle
Simple to put in without a unique gear or abilities required