anyone ever try to make a rotessire out of two engine stands?

i have two identical engine stands. both rated at 750 lbs from harbor frieght. they have the metal wheels. i do not plan to move it once the car is on on it, but has anyone ever tried?

Wouldn't the center of gravity be off to rotate the car. I would also think they would be too close to roll the body unless you made them taller.