An old, rusty 1.5 inch gasoline water pump equipped with a 4-stroke Rato engine undergoes a comprehensive restoration to ...

No matter what kind of car you drive, gas pumps can tell when your tank is full. So how does the gas pump know when to stop?

The CP4 fuel pump can be problematic in the long term which is why you'll want to know if your vehicle has one. Here's how to ...