Disc.Turbo+1

The team aims to give Charity's dad the retirement gift of a lifetime, converting a '57 Corvette into something special. Can the kids get motivated to help.

It's the last car show of the season. The Fairlane and the Nomad get extra attention and Dave and Kevin check out the best cars in Reno.

A '32 roadster bought for a client's wife is secretly shipped to Kindig It for upgrades and styling changes. A 2004 Hummer arrives for a futuristic redesign.

Ian Johnson doesn't want to fix a beat-up Polaris XP 900. He wants to totally transform it by adding longer suspension plus many other exciting features.

Stretched Side By Side Part 2. Ian continues modernising the Polaris XP 900. He customises a roll cage, installs the driver's seat and adds some tunes to the vehicle.

Chad Hiltz makes an elegant one-of-a-kind coupe in his shop. He uses spare parts, recycled metal and a rusted out 1939 Studebaker Commander to build the car.

In Mount Vernon, an abandoned sewer line is overwhelmed by stagnant human waste. And in New London, a large clog could take down a city building.

In Brooklyn, Dirty Water Don repairs outflow gates at a treatment plant. In Massachusetts, Rick tackles a grease trap at a meat cutting facility.

Don dives into a toxic sewer line. Ramone and George try to fix a sewage-filled basement, and Josh tries to break down a rock-solid formation of grit and fat.

In Connecticut, Rick searches for a mysterious clog in a treatment plant's outflow pipe. In New York, George and Ramone struggle to clear a clogged reservoir.

Don tries to remove a massive 'fatberg' of wipes, toiletries and trash blocking a residential sewer line. Plus, Ramon discovers a huge sewer break.

The crew creates a ground-up build for NFL legend Earl Campbell's 1949 Cadillac. Plus, a 1940 F-100 build snowballs into a much bigger job.

Earl Campbell's Custom Cadillac Part 2. The team push hard to rebuild NFL legend Earl Campbell's 1949 Cadillac. And, they customise a van for a disabled motocross rider.

Earl Campbell's Custom Cadillac Part 3. The team revamps a '34 Buick into a modern-day lowrider. After months of rebuilding Earl Campbell's '49 Cadillac, there's a last-minute issue.

Having lost his gear-head father at a young age a man wants to finish what his dad couldn't. The '57 Gasser has been sitting for decades but what's that next to it.

Having been seriously injured, a mechanic's life was turned upside down. Now his best friend wants the team to fix up the mechanic's beloved '93 Chevy Dually.

A twist of fate reunites a man with a truck he once bought from a former boss. It's in poor shape and it will take a lot of work to get it going again.