Discovery Turbo

Shawn makes a tough decision about his spot on the list while Dominator fights to make it back on. Meanwhile on race night, Chief tweaks the rules once again.

Salvage aficionado Drew Pritchard teams up with Paul Cowland for a motoring mission. They scour the UK, buying, restoring and selling classic cars.

After almost a year of fabrication, the team starts assembling panels into the shape of a car.

When Fred and his crew hear that Yellowstone Off-Road Racing is holding a 200-mile race on a Montana ranch, they pick up a Toyota 4Runner in order to modify it, and get it race ready .

Fred and Dave head to a friend's ranch and discover their old van derelict. They are determined to transform the 1979 Ford van into a ranch truck that their friend will be proud to drive.

Jerry Wiegert builds a fighter jet he can drive in his super-fast super car, the Vector W8.

A husband buys a 1969 Chevy Suburban to help his wife's music school move equipment. He soon realizes that restoring it is too big a task for one man, so he asks the team for help.

A Toyota MR2 makes power, but not the power it once had; Bogi and Faye check the turbo system for any boost leaks, then have the turbo rebuilt at a nearby shop.

The girls put a smaller pulley on an AMG E 55 to get the supercharger to spin faster.

The guys deliver some answers on what makes a Tesla tick, as they tear down a first-generation Tesla to put the drivetrain in a classic Cougar.

The new rules mean the racers at the top of the list are stuck waiting for callouts, but there's drama in the bottom five. Kamikaze struggles to make it to race night.

A Lancia Fulvia coupe may be Drew and Paul most exciting project as they enter it into a prestigious concours event, but its problems could sabotage their ambitions.

Mike buys a rare vehicle originally designed to qualify as a car for the World Rally Championship.

Actor Barry Williams hires Richard and the Gas Monkeys to build a specially-themed station wagon. But, a series of mysterious mishaps delay the project.