ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black Oxide - Internal Balance - Mopar B / RB-Series / 426 Hemi 917127E H85-BLK 8 per package Color: Blue

8 per package Color: Blue Avaliable in wire matching colors

2 1/2 in Gauge

Fits: Vortex/FAST/Velocity

1987 Chevrolet V20

ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black Oxide - Internal Balance - Mopar B / RB-Series / 426 Hemi 917127E H85-BLK 8 per package Color: BlueThe patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chrysler, Dodge and Mopar Engines including the new HEMI! Whether you race or just drive on the street, ATI's harmonic balancers are the perfect choice. ATI Shell Assembly 3 Ring Aluminum 917030 ATI BB Chrysler 7" Harmonic Damper SFI 917127E Super Damper Harmonic Balancer Internal Balance Steel Black 7. 074" Diameter Big Block Chrysler Hemi ATI