The Accel LT1 Optispark Distributor is a High Performance Replacement Distributor for the GM Opti-Spark II. The OE unit was prone-to-fail. All new construction features: New Accel polished aluminum housing with heavy duty oil-lite bushings, high dielectric strength glass reinforced cap, epoxy over mold and brass contacts with balanced rotor, cross flow vent design & includes new pin drive shaft seals and installation hardware.
1994-1/2 to '96 Chevrolet Caprice 4.3L/5.7L
Impala SS 5.7L LT-1 V8
1994-1/2 to '96 Buick Roadmaster 5.7L LT-1 V8
1994-1/2 to '96 Cadillac Fleetwood 5.7L LT-1 V8
1995-97 Chevrolet Camaro 5.7L LT-1/LT-4 V8
1995-96 Chevrolet Corvette 5.7L LT-1/LT-4 V8
1995-97 Pontiac Firebird 5.7L LT-1/LT-4 V8