ATI Performance Products Damper - 7 - Al - Chevy Bb 3 Rg St Hub Full Metal Designs This means you will need

This means you will need to source a set of OEM 3G4R arms to avoid the $150 core charge

ensuring safety on the road or at your campsite

Spot: 412500 cd

OD 160mm / ID 75mm  : 500-A022

If you have OEM arms we can use

ATI Performance Products Damper - 7 - Al - Chevy Bb 3 Rg St Hub Full Metal Designs This means you will needSuper Damper Harmonic Dampers The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Features Eliminates torsional crankshaft vibrations Exceeds SFI 18. 1 specs Black zinc chromate finished OEM equipment on ZZ572 GM Crate Engines Tunable, rebuildable, and extremely efficient at ALL RPM Laser engraved 360 timing marks Inner and outer shells are available in aluminum or steel, and contain a