C2 Corvette 1965-1967 Crankshaft Balancer – 396 / 427

C2 Corvette 1965-1967 Crankshaft Balancer – 396 / 427 Externally Balances the Cranking Assembly Counters Torsional Crankshaft Notion and Harmonic Vibration A Bad Crankshaft Balancer Can Cause Improper Engine Timing Commonly Referred to as the Harmonic Balancer or Vibration Dampener Correct 8 Inch Overdrive Made in the USA Fits 1965-1967 C2 Corvettes with Big Block Engines 396 w/ 425 hp 427 w/ 425, 430, or 435 hp