Hey all, it is time to move onto my next project. I have a 1930 Ford Model A engine with a Ford Thunderbird supercharger on it. Engine has about 6k miles since quality rebuild with Lion's III speed head, Specialty B340 touring cam, almost new Stromberg carb. The supercharger has been on the car for about 2k miles. I am running an electric fuel pump, fan and water pump so the serpentine belt is freed up to run the supercharger. It makes about 4.5 psi boost if you are deep into the throttle. I am wild a$$ guessing that it makes 75 HP. Certainly is a conversation starter.