I have a 1986 GT and I’m having starting issues. I switched to SVE mini starter in the spring and over the summer started having issues starting the car. I swapped to a mastercraft solenoid and starting the car has been hit or miss. Currently when I turn the key I have no power going to the starter. I have 12 volts at the battery and 12 on the correct side of the solenoid. Any help given will be greatly appreciated.