In 1993, I built a pig spit using a Radio Shack TV antenna rotator, a 6 ft length of 3/4" all thread and a slider motor from an RCA Broadcast TCR100 video tape recorder.

I tested it to 50 pounds and have since roasted many pigs

At the conclusion of the 1994 Winter Olympics, I invited my roommates and new friends for a reunion and pig roast

Here are some photos from pigs I roasted recently