PRW Industries Quiet Gear Drive - Dual Gear - Dual Idler - Small Block Chevy Handheld Radio Microphones 7237Since 1938

7237Since 1938

This Electric Pressure Control Valve Kit is for a discharge/refill of 35-40 PSI

A 6-foot leads provide plenty of reach from the battery to most timing indicators

Race Pro X-Pipe System

PRW Industries Quiet Gear Drive - Dual Gear - Dual Idler - Small Block Chevy Handheld Radio Microphones 7237Since 1938Replace your stock timing chain with a CNC machined dual gear drive, available in noisy or quiet for most applications. Dual gear drives feature two sets of gears instead of a single chain or belt. This design provides increased durability and reliability, especially in high stress or high rpm applications. The dual gears distribute the load more evenly, reducing the risk of failure or stretching. Most applications require little or no machining.