PerTronix Ignitor for Morgan Four/Four & Plus 4 - Negative Ground with Vacuum Advance. LU-142A or 9LU-142A
Also available in Ignitor II, 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.
Illustration for reference purposes only. Click to enlarge.