I picked up my engine from the machine shop the other day and this part was in the box with the rings, bearings, etc. Maybe I'm having a senior moment, but I don't remember seeing this when I tore the engine apart.
I've got a 1986 D-150. I'm wanting to swap the factory ignition system out for the early Mopar electronic distributor, box and ballast resistor. I would like to keep the swap as "factory looking" as possible. Can I remove the existing factory ECM and the wiring without adversely effecting...