LWP Double-Groove Long Water Pump Pulley VEHICLE COMPATIBILITY: for Chevy SBC Small Block 262 265 267 283 302 305 307 327 350 400; Groove Quantity: 2; Water Pump Style: Long; Fits Pump with up to 5/8" Shaft.; With 6.900" Outside diameter
FUNCTION: Allows fine-tuning for optimized water pump performance, increased power output, and smoother operation.
ADVANTAGE: Wear resistance material, reduced belt slippage, and extended longevity even under high-stress racing or intense driving conditions.
INSTALLATION: Professional installation is recommended.
PACKAGE LIST: 1 Pc LWP Double-Groove Long Water Pump Pulley.