Highly polished single, double, and triple-groove crank pulleys, single and double-groove water pump pulleys, alternator fan, pulley and nose cone assemblies are all machined from billet aluminum for strength.
- Type:
- Crankshaft
- Style:
- V-belt
- Groove Quantity:
- 1
- Underdrive:
- No
- Water Pump Style:
- Short
- Finish:
- Polished
- Material:
- Aluminum
- Outside Diameter (in.):
- 6.438 in.
- Hardware Included:
- No
- Bolt Hole Quantity:
- 3
- Quantity:
- Sold individually.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen I
- Engine Sizes:
- 4.6L/283-6.6L/400
- Years:
- 1957-1986
