These wiring is made by Alloy Metal Products it is acceptable on any car except a Division 1 show car. That Division of SAAC judging deducts for any parts that are not original.
All wiring is US made, same gauge and colored wires, original Ford connectors.
Most show cars I have seen use this wiring
Other wiring available, all years, tell me what you need, I can help you find the right stuff.
Coralsnake68@hotmail.com