What I'm saying is that the rotor makes very little difference how many poles there are, I think.
I remember my first 1965 FORD and the acronyms Fixit Or Repair Daily or Found On the Road Dead. I was 15 Yo and in high school with no license yet, but I had a car that was wrecked. Cost me $25 for the car which wasn't road worthy. I put a lot of sweat into that thing, but things were wierd.
1. They switched the positive for the dome lamps.
2. A thermal breaker was integrated in to the headlight switch. It caused blinking when a headlight filament shorted. Very wierd experience.
3. The gas pedal was hinged from the top. A fully loaded 18 wheeler I took a spin around a parking lot had the brake hinged from the bottom so it looked like an accelerator petal. It confused me for a second or so.
4. The windshield wiper had a "park" winding. It's first sweep was from "park", but wasn't a full sweep. Subsequent sweeps were from a bit from park and a full sweep. When you turned the wiper off, it immediately parked and didn't make a full sweep. The strangest thing I ever saw.
5. Single master cylinder and I had a brake spring failure and totally lost brakes. A 1968 Chrysler that my parents' had did have a dual master cylinder.
When I got done with the vehicle I had a 6 CYL car getting 18 MPG in the early 70's. Biggest changes were the head was sent to a machine shop, an optical ignition system was retrofitted, the intake manifold was ported with a rotary file and the carb was rebuilt.