ATI Shell Assy 7.074 Steel SBC 3-Ring Int. Balance Water Neck Spacer Modified Extended Length

Modified Extended Length

Nomex® covered

and spacers

Clamp-on design is formed of two halves which bolt together around 1" to 1-1/4" round tubing

ATI Shell Assy 7.074 Steel SBC 3-Ring Int. Balance Water Neck Spacer Modified Extended LengthProduct Description: Harmonic Balancer Shell 7. 074 in OD SFI 18. 1 Steel Black Paint ATI Super Damper Internal Balance Small Block Chevy Sold Individually 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 40 years of Transmission and performance component manufacturing and racing