American Chopper Season 4 Episode 23 Corn Bike 1
- TV-PG
- September 10, 2007
- 46 min
OCC shucks some corn and plows into their next project... the world's first renewable fuel chopper for the Iowa Farm Bureau. The Teutuls check in on OCC's new world HQ, and NASCAR champ Tony Stewart stops by to check on his bike.
