Not a Mopar But Ford Electrical Question

I am just going to rewire the whole swather, there are only 5 or 6 wires with a length of no more than 6 Feet each on this thing. Thanks for everyone's help. Also there are no headlights or anything of that sort, just an electrical system to start the engine, and recharge the batter, this is not a car, it's a swather, the big 16 Foot "Lawnmowers" used to cut hay LOL. No fusible Links, no headlights, no radio, no nuttin (although it really needs a radio when your cutting hay for 6 hours a day LOL)