RACER Network HD

The Thiokol Swamp Spryte is back in the shop for some much-needed restoration, and replacing the aluminum skin so she will float again; Stacey rolls in the Lil' Red Wagon for some new suspension and 50 years of Skyjacker history.

Sam takes care of some maintenance on a 2005 S2000 he built over 10 years ago.

He's an Indy 50 winner, IndyCar champion, and a fan-favorite now working as the team principal of one of the series' most popular teams. Paul Tracy is talking with TK. The two racers explore the sport's biggest highs, lows, wins and losses.

Part race and part survival contest, just finishing is a victory in itself. Spanning 14 days and 5,000 miles, this marathon off-road event is a test of endurance that rewards precision and punishes mistakes.

He's an Indy 50 winner, IndyCar champion, and a fan-favorite now working as the team principal of one of the series' most popular teams. Paul Tracy is talking with TK. The two racers explore the sport's biggest highs, lows, wins and losses.

Part race and part survival contest, just finishing is a victory in itself. Spanning 14 days and 5,000 miles, this marathon off-road event is a test of endurance that rewards precision and punishes mistakes.

With events held at some of Australia's most picturesque locations, this championship features the most competitive high-speed, head-to-head racing found on the water down under.

The ultimate karting championship hosts drivers between the ages of 8 and 15 for the Junior classes, and 15+ for the senior classes. Competition is held within the following kart classifications: IAME cadets, HONDA cadets, Minimax, Junior Rotax, Senior Rotax, X30 Mini, X30.

Part race and part survival contest, just finishing is a victory in itself. Spanning 14 days and 5,000 miles, this marathon off-road event is a test of endurance that rewards precision and punishes mistakes.

Utilizing the six-acre Automotive Palace in Greensboro, N.C., the auction attracts enthusiasts who are looking for their favorite classic, muscle and collector car.

Utilizing the six-acre Automotive Palace in Greensboro, N.C., the auction attracts enthusiasts who are looking for their favorite classic, muscle and collector car.

With events held at some of Australia's most picturesque locations, this championship features the most competitive high-speed, head-to-head racing found on the water down under.

Part race and part survival contest, just finishing is a victory in itself. Spanning 14 days and 5,000 miles, this marathon off-road event is a test of endurance that rewards precision and punishes mistakes.

The ultimate karting championship hosts drivers between the ages of 8 and 15 for the Junior classes, and 15+ for the senior classes. Competition is held within the following kart classifications: IAME cadets, HONDA cadets, Minimax, Junior Rotax, Senior Rotax, X30 Mini, X30.

Part race and part survival contest, just finishing is a victory in itself. Spanning 14 days and 5,000 miles, this marathon off-road event is a test of endurance that rewards precision and punishes mistakes.

From the moment Bill Auberlen's dad gave him his race car, his life has been built on speed. He talks with Paul Tracy about being the most successful IMSA driver in history, taking chances that changed his career, and his fast-paced life off-track.

Part race and part survival contest, just finishing is a victory in itself. Spanning 14 days and 5,000 miles, this marathon off-road event is a test of endurance that rewards precision and punishes mistakes.

Chevys in the Smokies and Corvette Expo become one in Pigeon Forge, Tennessee.

Stacey digs into the Joe Dirt side of things and how an old, beat up Daytona made it cool to drive old, rusty junk; after that, he shows what it takes to make a high-end replica of a down-and-dirty car.

Dan at Southfield Classics explains the rules and regulations for manufacturing a replica vehicle.

Part race and part survival contest, just finishing is a victory in itself. Spanning 14 days and 5,000 miles, this marathon off-road event is a test of endurance that rewards precision and punishes mistakes.

Highlights from the 2013 V8 Supercars campaign.

Part race and part survival contest, just finishing is a victory in itself. Spanning 14 days and 5,000 miles, this marathon off-road event is a test of endurance that rewards precision and punishes mistakes.

From off-road trucks and UTVs to motorcycles and ATVs, only the toughest drivers dare contest this cross-country rally championship that hosts grueling multi-day events on four different continents.

From off-road trucks and UTVs to motorcycles and ATVs, only the toughest drivers dare contest this cross-country rally championship that hosts grueling multi-day events on four different continents.

Part race and part survival contest, just finishing is a victory in itself. Spanning 14 days and 5,000 miles, this marathon off-road event is a test of endurance that rewards precision and punishes mistakes.

For the first time ever, the Mustang Challenge held an international round at the famed Circuit de la Sarthe, as nearly 40 Mustangs took to the iconic track and competed in the race of a lifetime. We meet the drivers, including Tanner Faust and Frankie Muniz, and chronicle all the on track action... in The Charge: Mustangs at Le Mans.

Profiles of top drivers and riders from across the spectrum of global motorsports.

A cross-section of racers, team owners and other notable racing enthusiasts sit in a private setting to swap the never-told-before stories behind some of their favorite, little-known and infamous experiences in motorsports.

Utilizing the six-acre Automotive Palace in Greensboro, N.C., the auction attracts enthusiasts who are looking for their favorite classic, muscle and collector car.