| Make | Model | Year |
|---|---|---|
| Buick | Le Sabre | 1975 |
| Oldsmobile | Custom Cruiser | 1975 |
| Eighty-Eight | 1975 | |
| Ninety-Eight | 1975 | |
| Pontiac | Bonneville | 1963-1978 |
| Catalina | 1963-1978 | |
| Executive | 1967-1970 | |
| Firebird | 1967-1979 | |
| Grand Am | 1973-1975 | |
| Grand Prix | 1963-1977 | |
| Grand Safari | 1971-1978 | |
| Grandville | 1971-1975 | |
| GTO | 1967-1973 | |
| LeMans | 1963-1977 | |
| Safari | 1968, 1970 | |
| Star Chief | 1959-1966 | |
| Tempest | 1961, 1963-1970 | |
| Ventura | 1960-1961, 1972-1976 |
Super Damper™ Harmonic Damper Aluminum Shell Assembly (917730) by ATI Performance®. The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance engines. The ATI Serpentine Super Damper contains grooves for serpentine belts machined into the outer damper shell. ATI Super Dampers exceed SFI 18.1 Safety Certification and are approved for competition use.
| Weight: 3.60 lbs |
| Bore Diameter: 5.50" |
| Finish: Black Zinc Chromate |
| Harmonic Balancer Material: Aluminum |
| Dumper Design: 3-ring |
ATI Performance Products is a family owned and operated company with over 50 years of experience in manufacturing top-grade race products, including competition transmissions, flexplates, adapter kits and internal transmission components. Located in Maryland, ATI Performance® produces a variety of true track-tested and proven products manufactured under the strictest quality control in one of the most advanced manufacturing facilities in the industry. ATI proudly holds over a dozen of U.S. Government patents.