A 1957 Ford Custom 300 called 700 Proof wears a moonshine-runner theme on the outside and a supercharged modern Ford V8 underneath, and the name is a dyno number, not a joke. Almost nothing about the build is what it appears to be at a glance, from the hood scoop to the wheels to the head design bolted under the blower. Read on to find out what is actually hiding under that plain-looking paint.