Rewiring my EFI Magnum - 1970 Dart Swinger
The first thing I did was get a "new" Dodge Ram OBD1 engine harness from a guy on FB Marketplace. I also got a factory fuse / relay box from the same kind of truck from a local guy. I got the engine side wiring with the relay box, which included the connectors I need to connect to the engine harness. This way I don't have to hardwire it (like my old setup), so it will be way more serviceable.
With the extra space in this relay box I can add some more relays, specifically for headlights, electric fan, etc, and I'll use those fuse slots where appropriate too.
The first thing I did was get a "new" Dodge Ram OBD1 engine harness from a guy on FB Marketplace. I also got a factory fuse / relay box from the same kind of truck from a local guy. I got the engine side wiring with the relay box, which included the connectors I need to connect to the engine harness. This way I don't have to hardwire it (like my old setup), so it will be way more serviceable.
With the extra space in this relay box I can add some more relays, specifically for headlights, electric fan, etc, and I'll use those fuse slots where appropriate too.
