http://www.summitracing.com/parts/msd-8594 MSD Pro billet distributor for FE ford. Less than 1000 miles of use. Wires included with the distributor Distributor, Pro-Billet, Magnetic Trigger, Mechanical Advance, Ford, Big Block FE Works on the following engines 390 / 427 / 428 / 360 ford FE motors Link is attached above with more details on the years and applications it fits