Chevrolet Performance 8" Diameter Harmonic Balancer Steel Black External Balance - Small Block Chevy H776003XXL 175 lb/in Spring Rate

175 lb/in Spring Rate

BAR or kPa

Axles / Handle / Wheels

All the features that racers are accustomed to today are developed at BUTLERBUILT(R)

3200 rpm governor spring extends engine rev range by 700 rpm

Chevrolet Performance 8" Diameter Harmonic Balancer Steel Black External Balance - Small Block Chevy H776003XXL 175 lb/in Spring RateProduct Description: Harmonic Balancer 8. 000 in OD Nodular Iron Natural External Balance Small Block Chevy Sold Individually Chevrolet Performance has a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles. Looking to personalize your vehicle? Chevrolet Performance is the place. Inside youll discover a complete portfolio of Chevrolet, Buick, GMC and