Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.
- 69-'85 small block Chevrolet 265-400 with a long water pump
- 2-1/8 In. bolt circle
- Machined finish aluminum
- Included bolts and alien wrench