Wrench Against the Machine - Episode Guide

David Mucci's Draft Studio from Chicago and Michael Mundy's Steel Bent Customs from Tampa, Fla., tackle the 72-hour challenge of customizing a new bike with computer-driven mechanics.

Loaded Gun Customs' Kevin Dunworth and his all-star team takes on Lossa Engineering and legendary builder Jay LaRossa in a Harley Sportster build.

Teams from Spirit Lake Customs and Seaweed and Gravel are challenged to turn a stock street bike into a classic flat tracker; electrical issues force both teams to work together.

Both teams get thrown for a loop after being asked to make a chopper out of a late-1970s Japanese bike; Australian master fabricator Craig Rodsmith leads Chicago's Rod Smith Cycles against Justin Webster and J. Webster Designs from Gainesville, Fla.

Scott Halbleib's H Garage takes on James Compton's Compton Customs; a belt-driven starter bike foils Compton's plans to upgrade performance while H Garage battles sleep deprivation to finish their build in time.

James Vann and Bedlam Werks from Athens, Ga., take on Cameron Jones and Los Angeles' Lucky Wheels in a showdown heavily affected by wintry Midwestern weather and riding conditions.