IMPORTANT: Electrical items are covered by a 30 day EXCHANGE ONLY WARRANTY. There are no returns or refunds on such items.Replaces Points & Condenser With Modern Electronic Ignition Completely Hidden Inside Your Stock Distributor Includes Adjustable Rev Limiter HEI Gives Improved Milage & Horsepower Huge Dwell Accuracy Improvement Magnetic Type Sensor Never Requires Adjustment Must Use Flame Thrower Coil P/N 563390 Or 563389 Bolts In Place Of Points & Has Simple Two Wire Hook-Up Fits 1957-72 GM V-8 Distributors Small Block & Big Block
| Make | Model | Years |
| Chevrolet | Bel Air | 1957 - 1972 |
| Chevrolet | Biscayne | 1958 - 1972 |
| Chevrolet | Brookwood | 1958 - 1972 |
| Chevrolet | Caprice | 1966 - 1972 |
| Chevrolet | Del Ray | 1958 |
| Chevrolet | Estate | 1969 |
| Chevrolet | Impala | 1958 - 1972 |
| Chevrolet | Kingswood | 1960 - 1972 |
| Chevrolet | Nomad | 1957 - 1960 |
| Chevrolet | One-Fifty Series | 1957 |
| Chevrolet | Parkwood | 1959 - 1960 |
| Chevrolet | Townsman | 1969 - 1972 |
| Chevrolet | Two-Ten Series | 1957 |
| Chevrolet | Yeoman | 1958 |
