ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black Oxide - External Balance - Big Block Chevy Shock Absorber Mount Gasket Head Gasket 1134G Flexible

Gasket Head Gasket 1134G Flexible Graphite Core - Elastomer Coated - 4

5/16" or 3/8" Tube on Fuel Rails (and Other Components)

62403 straight claw

Frame width is designed to be 14" and a maximum frame length of 60" with a 53" wheelbase

ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black Oxide - External Balance - Big Block Chevy Shock Absorber Mount Gasket Head Gasket 1134G FlexibleThe patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. ATI BB Chevy 7" Harmonic Damper SFI 917740 Super Damper Harmonic Balancer External Balance Steel Black Chevrolet 454 ATI Performance Products is a company founded on innovation, precision and service. ATI harmonic Super Dampers add horsepower and torque to race, street and truck engines. ATI Performance Products is the creation of over