Discovery Turbo

Dave and the crew start their all-aluminium Ridler build by creating a fibreglass buck; Dave realises there may be a problem with the roof.

Fred and Dave see how far they can get on California's 35-kilometre Rubicon Trail in 45-year-old 4x4s equipped with just a winch.

Fred and Dave head back to Alabama to redeem themselves in their revamped V-10 powered Rock Viper. This time they have improved it with better suspension, a new transfer case and a modified roll-cage.

Liz Carmichael believes a three-wheeled car can challenge Detroit's gas-guzzling behemoths.

Bogi and Faye get to play with some American muscle, as the girls bring in an all-new Dodge Challenger SRT Hellcat Widebody Redeye and add a Stage II power kit.

The team brings back the 442 Tribute car to give it a new LS engine and finish modifying the interior for the previously-installed TKO transmission.

The guys bring in a 1924 Model T hearse to get it running again, after it's spent the last 30 years in a museum. Then Fuller starts mocking up and building his Formula Ford race car.

Chief commits to fall down the list on purpose to race everyone he missed on his last trip to the top. Also, Ryan and Chuck struggle to get their cars ready.

Drew and Paul are seduced by a Lotus Esprit, a car made famous by a classic James Bond film. The project starts with a lover affair but becomes their biggest and most expensive restoration to date.

Dave and the crew start their all-aluminium Ridler build by creating a fibreglass buck; Dave realises there may be a problem with the roof.

Fred and Dave see how far they can get on California's 35-kilometre Rubicon Trail in 45-year-old 4x4s equipped with just a winch.

Fred and Dave head back to Alabama to redeem themselves in their revamped V-10 powered Rock Viper. This time they have improved it with better suspension, a new transfer case and a modified roll-cage.

Liz Carmichael believes a three-wheeled car can challenge Detroit's gas-guzzling behemoths.

Bogi and Faye get to play with some American muscle, as the girls bring in an all-new Dodge Challenger SRT Hellcat Widebody Redeye and add a Stage II power kit.

The team join two longtime friends to get a 1955 Chevy sedan back on the road, bringing back great memories.

John Andrade Jr. returns for some redemption against Finnegan, Cotten and Newbern. The challenge this time includes a Mustang and a '79 Chevy Malibu.

Drew and Paul are seduced by a Lotus Esprit, a car made famous by a classic James Bond film. The project starts with a lover affair but becomes their biggest and most expensive restoration to date.

In the midst of SEMA, the world's biggest car show, Chip and the A-team turn a mid-50s dog of a car into a 21st-century superstar.

Richard decides to restore his 1937 Buick Racer to its Indy 500 roots, but setbacks threaten the project. Russell and Richard buy a '77 Blazer with big potential.

The Diesel Brothers plan to gather 10 of the most iconic diesel vehicles ever built, give them a complete overhaul, and auction them off in one of the wildest diesel auctions ever.

Faye brings in her Tacoma to make it capable of overlanding; the girls will upgrade the suspension, bolt on the right tires and add a rooftop tent.

Four gears are better than two, so the crew takes the old two-speed Powerglide out of a '67 Chevy Camaro and installs a Muncie four speed.

A one-owner 1972 Cobra Jet Torino is sitting in a storage for over 40 years, after a cracked engine block defangs it; a look into whether the Garage Squad can put the bite back in the Cobra Jet.

Chief commits to fall down the list on purpose to race everyone he missed on his last trip to the top. Also, Ryan and Chuck struggle to get their cars ready.

Drew and Paul are seduced by a Lotus Esprit, a car made famous by a classic James Bond film. The project starts with a lover affair but becomes their biggest and most expensive restoration to date.

Dave and the crew start their all-aluminium Ridler build by creating a fibreglass buck; Dave realises there may be a problem with the roof.

Fred and Dave see how far they can get on California's 35-kilometre Rubicon Trail in 45-year-old 4x4s equipped with just a winch.

Fred and Dave head back to Alabama to redeem themselves in their revamped V-10 powered Rock Viper. This time they have improved it with better suspension, a new transfer case and a modified roll-cage.

Liz Carmichael believes a three-wheeled car can challenge Detroit's gas-guzzling behemoths.

The Garage Squad almost gets trampled by a 1979 Ford Bronco; previously known around town as Bigfoot, this lifted monster is a rodeo of problems.

Faye brings in her Tacoma to make it capable of overlanding; the girls will upgrade the suspension, bolt on the right tires and add a rooftop tent.

Four gears are better than two, so the crew takes the old two-speed Powerglide out of a '67 Chevy Camaro and installs a Muncie four speed.

Fuller and Bumpus demonstrate how to do a period-correct headliner and a factory vinyl top.

The 405 heads Memphis, which means racing on JJ's slick, asphalt road. Their plan to stick together collapses as they struggle to set up the right races.

Paul persuades Drew to buy a Triumph TR4 and he pays homage to one of his automotive heroes. The boys reinstate a favourite stylish feature that unfortunately never made it to production.

The fabrication process begins, and the team begins to see how difficult building a car out of aluminium by hand will be.