What are the wires on a Ford distributor?
What are the wires on a Ford distributor? For the early Ford two-wire distributors, the orange wire is the signal wire (+) that connects to the “W” terminal on the HEI module, while the brown wire is ground (-) that connects to the HEI “G” terminal. Later, DuraSpark versions came with three wires, with the third black wire as an additional ground. Why are my plugs breaking on my Ford F150? The problem with Ford’s solution is that those plugs aren’t very compatible with the truck because a weld at the bottom of the socket holds the plug down, and...