VINTAGE 1950’S RACE CAR FUEL PUMP FOR MIDGET/SPRINT. Used to pressurize fuel tank rather than pumping liquid fuel. Driver would periodically have to pump up the fuel tank pressure while at the same time, drive the race car on the slippery dirt track. I have been using this pump for over 50 years to test various components & functions on my turbocharged, Bonneville race cars and it’s still working great.