PerTronix Ignitor for Austin Healey 100-4 1952-1956.Lobe sensor module, 12v, negative ground.
Lucas distributor number DM2P4. Also available in 12v positive ground, select from drop-down menu.
The Ignitor has been proven for over fifteen years in race cars, off-road vehicles, national rental fleets, parcel delivery services and by backyard mechanics. The Ignitor is the ideal choice for collector car restoration because it fits entirely under the distributor cap for a neat, clean look. The Ignitor is made in the U.S.A. and is backed by a 30 month factory warranty.