Dual-grooved cast aluminum pulley and belt combo designed for long water pump, small block Chevy applications. The 20% reduction maximizes flow in high-rpm racing conditions. 6-1/2" diameter upper pulley with 5/8" center and 5-1/2" diameter lower pulley. Matched heavy-duty belts included.
- Style:
- V-Belt
- Pulley Set Style:
- N/A
- Groove Quantity:
- 1
- Nose Cover Included:
- No
- Water Pump Style:
- Short
- Finish:
- Natural
- Material:
- Aluminum
- Hardware Included:
- No
- Water Pump Pulley Included:
- Yes
- Water Pump Pulley Grooves:
- 1-groove
- Crankshaft Pulley Included:
- Yes
- Alternator Pulley Included:
- No
- Idler/Tensioner Included:
- No
- Quantity:
- Sold as a kit.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen I
- Engine Sizes:
- 4.3L/265-6.6L/400
- Years:
- 1955-2000
