Small Block Chev Harmonic Balancer, 6-3/4 Inch

ARC Performance Small Block Chev Harmonic Balancer.

Eliminates crankshaft breaks, reduces wear on main bearings and increases horsepower.

Fits 262-350 Small Block Chevy 1955-up.

• 6- 3/4″ degreed engine damper
• Degreed from 0-60 BTDC
•  1.2 inches thick
•  Rated to 6500 RPM