Ford Modular Ignition Controller for 4.6L/5.4L 1972-buick-gs-455-esi8994784 Trailing Arm Bushing Insert -

Trailing Arm Bushing Insert - Soft - 40 Durometer - Polyurethane - Black - Allstar Trailing Arm Bushings - Each

Allows you to tailor you timing curve for your particular application

The chrome motor and trick powder coated bracket match the mil-spec hard anodized base for unmatched beauty and durability

allowing the user to mount remote buttons

Clamp-On Ring - 2-Piece - 3 in ID - 2 in Wide - 2-Bolt - Steel - Natural - Set of 10

Ford Modular Ignition Controller for 4.6L/5.4L 1972-buick-gs-455-esi8994784 Trailing Arm Bushing Insert -The Controller plugs into the coil packs and sensors of the engine for a direct installation. From a PC, using our Pro Data+ software, you can program a custom timing curve, a step retard, two step rev limiter and even a vacuum advance. A great system for street rods and retro muscle cars.