Starter Relay Solenoid Question

There is no excuse for the parts guy not giving you what you wanted and making sure it was right. These universal solenoids are not Ford solenoids. A Ford solenoid grounds the relay through the mounting bracket. These solenoids have both ends of the coil terminated to external studs so you can control power and ground to the coil. I have used several of them on rewire jobs and they work great. It requires replacing all the terminal ends and is not worth doing on a stock car.