Upgrade the ignition system in your AMC or Jeep inline-6 with the Allstar Performance AMC/Jeep 6 Cylinder Performance Distributor. Designed for street and strip use, this electronic ignition distributor replaces troublesome point-style or OE computer-controlled distributors in most 3.8L and 4.2L engines with a more reliable magnetic pickup design. It also features an adjustable vacuum advance for improved tuning flexibility and uses HEI-style terminals for dependable connection. The simple three-wire hookup requires only a 12-volt power source and an external coil, making installation straightforward for performance builds and upgrades.