MSD 6 MOD Ignition Controller w/ Coil Drivers - For Ford 4.6L/5.4L Lithium Pros 1982-1990 GMC S15 CID 350

1982-1990 GMC S15 CID 350 GAS RWD

1971-1972 Ford Mustang Base CID 351 Naturally Aspirated GAS

Transmission Control Unit

The MX4's resilient infrastructure is designed for everyday use

its been one of three options

MSD 6 MOD Ignition Controller w/ Coil Drivers - For Ford 4.6L/5.4L Lithium Pros 1982-1990 GMC S15 CID 350New technology to go old school! When you retro fit a Ford 4. 6L or 5. 4L (SOHC DOHC) with a carbureted intake manifold, you'll need this new Controller to handle the ignition chores. 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