I suspect the alternator. start the truck, and take off the neg cable off the battery. If the truck shuts off, It's the alt or the connection from the alt. That's where I would start.


1987 Dodge Raider rebuilt Quest block bored .040 over put together, and installed by Shelby. 5spd, '87 stock turbo, Intercooled, 2.5" exhaust. MPI with hard pipes, FIP Pro-4, MSextra MS1