| 1971 | Buick | Centurion | - | 7.5L 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1971 | Buick | Centurion | - | 7.5L 7456CC 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1971 | Buick | Electra | - | 7.5L 7456CC 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1971 | Buick | Electra | - | 7.5L 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1971 | Buick | Estate Wagon | - | 7.5L 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1971 | Buick | Estate Wagon | - | 7.5L 7456CC 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1971 | Buick | GS 455 | - | 7.5L 7456CC 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1971 | Buick | GS 455 | - | 7.5L 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1971 | Buick | LeSabre | - | 7.5L 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1971 | Buick | LeSabre | - | 7.5L 7456CC 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1971 | Buick | Riviera | - | 7.5L 7456CC 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1971 | Buick | Riviera | - | 7.5L 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1971 | Buick | Skylark | - | 7.5L 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1971 | Buick | Skylark | - | 7.5L 7456CC 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1972 | Buick | Centurion | - | 7.5L 7456CC 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1972 | Buick | Centurion | - | 7.5L 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1972 | Buick | Electra | - | 7.5L 7456CC 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1972 | Buick | Electra | - | 7.5L 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1972 | Buick | Estate Wagon | - | 7.5L 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1972 | Buick | Estate Wagon | - | 7.5L 7456CC 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1972 | Buick | GS 455 | - | 7.5L 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1972 | Buick | GS 455 | - | 7.5L 7456CC 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1972 | Buick | LeSabre | - | 7.5L 7456CC 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1972 | Buick | LeSabre | - | 7.5L 455CID V8 | - | with Stamped Steel Rocker Arm1.204in Outside Diameter Spring |
| 1972 | Buick | Riviera | - | 7.5L 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |
| 1972 | Buick | Riviera | - | 7.5L 7456CC 455CID V8 | - | 1.204in Outside Diameter Springwith Stamped Steel Rocker Arm |