For our production of Grease we could not use a real car for Greased Lightnin' so we built our own.
1. we built a 3'x7' platform and placed casters on the bottom.
2. we constructed the sides of the car with 3/4"plywood and attached to the platform.
3. We covered the top of the car and constructed the engine block out of 1/4" ply.
4. We attached 2 12v headlights to the front of the car.
5. We placed a woodbench inside of the car and cut out a door on the passenger side.