1:1 Pulley Combo for Small Block Chevy Short Water Pump – CNC Machined Aluminum
Part Number: RCFL-5062J J MOTORSPORTS
- SKU:
- RCFL-5062
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
Description
Cooling performance directly impacts engine reliability and longevity, especially under sustained racing conditions. This 1:1 pulley combo maintains optimal water pump speed while minimizing parasitic loss—critical for high-revving Small Block Chevy builds. CNC-machined aluminum construction and deep-groove design eliminate belt slippage, ensuring consistent cooling delivery lap after lap.
- Material: CNC machined aluminum
- Pulley Ratio: 1:1 efficiency
- Water Pump Pulley: 5.5 inches
- Crankshaft Pulley: 5.5 inches
- Groove Design: Double groove, deep profile
- Fitment: Small Block Chevy short pump
- Applications: 602/604 crate engines
- RPM Rating: Below 7,000 RPM
- Installation: Bolt-on replacement
- Accessory Support: Power steering, alternator compatible
Fitment
Fitment for 1:1 Pulley Combo for Small Block Chevy Short Water Pump – CNC Machined Aluminum
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