1- OPTI SPARK IGNITION DISTRIBUTOR 5.7L LT1 2- OEM NO.:1104032 3- HIGH QUALITY WITH COMPETITIVE PRICE. AC DELCO Distributor 1104032 opti-SparkSecond design with vent for vacuum line to intake manifold. Fits 95-96 Corvette including LT4, 95-97 Camaro and Firebird. Also fits 94-96 fullsized B-body passenger cars; Impala SS, Caprice, Roadmaster and D body Cadillac Fleetwood Brougham.Our factory ...