Human Cannonball
Episode: 9x01 | Airdate: Apr 15, 2007
Episodes
Monster Trikes
Episode: 9x02 | Airdate: Apr 22, 2007
Muscle Trains
Episode: 9x03 | Airdate: Apr 29, 2007
Snowmobiles
Episode: 9x04 | Airdate: May 6, 2007
Giant Skateboards
Episode: 9x05 | Airdate: May 13, 2007
Mechanical Mortars
Episode: 9x06 | Airdate: May 20, 2007
Airboats
Episode: 9x07 | Airdate: May 27, 2007
Skid Pan Sumo
Episode: 9x08 | Airdate: Jun 3, 2007
Earth Movers
Episode: 9x09 | Airdate: Nov 4, 2007
Drag Sleds
Episode: 9x10 | Airdate: Nov 11, 2007
Swamp Racers
Episode: 9x11 | Airdate: Nov 18, 2007
Bulldozers
Episode: 9x12 | Airdate: Nov 25, 2007
Paddle Boats
Episode: 9x13 | Airdate: Dec 9, 2007
Sofa Speedway
Episode: 9x14 | Airdate: Dec 16, 2007
Welly Wanging
Episode: 9x15 | Airdate: Dec 23, 2007
Scrapheap Retrospective
Episode: 9x16 | Airdate: Jan 30, 2008