Chevy Big Block Single-Groove Aluminum Short Water Pump Pulley - Black Igniton Coils The lightweight aluminum construction helps

The lightweight aluminum construction helps reduce weight and improve heat dissipation

• Dodge Charger / Challenger

Hot rod / street rod / muscle car charging system conversions

The red finish adds a bright show-quality appearance while maintaining the durability needed for long-term use

This setup is commonly used where a regulated feed line is needed for compatible EFI conversions

Chevy Big Block Single-Groove Aluminum Short Water Pump Pulley - Black Igniton Coils The lightweight aluminum construction helpsWater Pump Pulley Fit & Belt Alignment: This pulley is built for Chevy big block accessory drive systems, with the key dimensions needed to match belt routing, accessory position, and pulley spacing. Spec Driven Compatibility: V Belt, 1 groove, 6. 600" outside diameter help determine correct fitment for the accessory drive system. It is configured for Short setups. Match groove count, belt style, bore size, and pulley offset before installation.