Two guys tried it with a Pinto once too. They took the rear engine, wings, and tail assembly from a Cessna 337 Skymaster and bolted it to a Pinto hatchback. On its first flight, the sheet metal screws ripped loose just after takeoff, catapulting the Pinto out into the void and killing both inventors when it hit the ground.
}:-)4
Not to mention - with Britt Ekland in the trunk!