A custom project titled 1951 Mercury Monterey is going under the hammer later in January with a Super Cobra Jet under the ...

The car is a rare bird (snake?). As I mentioned, the Super Cobra Jet engine makes it a one-in-twelve, and the Drag-Pak wasn’t the only option the good Witch Doctor came out of the factory with.

Records show that 193 owners opted for the former, but it's not clear whether either of those axles also included the "Drag Pack" upgrades such as the Super Cobra Jet engine that would become more ...