GM LSX Black Steel High Performance SFI Harmonic Balancer/Damper Volkswagen or 385-series big block engines

or 385-series big block engines — those require a different distributor

Amperage Draw: 6

Fitting Style: Fuel Rail

8-cylinder GM-style HEI distributor conversions and service work

5 Ohms primary resistance helps match ignition system requirements

GM LSX Black Steel High Performance SFI Harmonic Balancer/Damper Volkswagen or 385-series big block enginesUpgrade your GM Gen III IV LS based engines with a SFI certified performance harmonic balancer designed to control crankshaft vibration and reduce harmful harmonics across the RPM range. Built for street and performance applications, this 6. 325 in. balancer improves engine stability, durability, and overall reliability. Vibration Control & Engine Protection Designed to dampen crankshaft harmonics, this balancer helps reduce engine wear and improve