Cain, will your car still be running, or you have to use a tow truck to enter it in the show ? 
I had a 1971 Datsun 510 two door sedan that I wanted to rebuild, but me wifey was hoggin too much ah me time and drained me strength.
I was really attached to that sports car with standard transmission and English mag wheels. But the floor carpet was attached to the metal floor and it rotted through out from snow.
This created one good feature, if the braked ever failed, I could stop the car wid me feet like Flintstone and Wilma's encouragement.
The engine ran well and a high school student bought it for almost nothing. She put a piece of plywood on the floor opening and painted bright flowers all over it. Since she said, it was a hippy days car.