MOTORTREND HD

Mark demonstrates two different types of car collision, highlighting the often-overlooked secondary damage; Allysa assists Doug with a particular rear axle.

Mark needs Tony's help to solve a Mopar mystery; will the evidence give Mark the certainty he requires? When John from Phillips Racecraft arrives, the fate of Doug's nasty 440 engine is revealed.

A new client asks for a monster school bus capable of driving over sand and water; Redbeard discovers the Mello Yello racecar from the "Days of Thunder" movie and finds the perfect buyer for it.

After Chet and Tyson of Goon Garage challenge the guys to a Tuff Truck race, Sparks Motors rebuilds a wasp-infested old Jeep, and the Goons rebuild a water-logged Blazer.

Freiburger and Dulcich troubleshoot transmission issues and more in the 1969 Chevy Impala that's powered by a supercharged 498ci big-block V8, then take it back to the track to see if they can finally get their 10-second time slip.

The guys buy a '77 Cadillac Eldorado that's been chopped in half and poorly mated with a 16-foot trailer to make a CadiRamp.

Dan works on a 1970 Chevrolet Corvette that was in storage for 30 years, then attempts to resurrect a mangled 1964 Pontiac GTO.

A rental vehicle loaded with parts and a dream of a perfect Plymouth Business Coupe arrives at the shop; Dan works to locate a 1972 Buick Gran Sport and then restore it with hard-to-find features.

Andy wants to squeeze a Hemi engine into a Jeep Wrangler for a power boost, and there's no end to what could go wrong; Jeff revives an '86 RX-7 with a Corvette LT1 motor; Tim rehabs a trashed Boston Whaler for a high seas adventure.

Andy throws the entire garage into chaos when he discovers a 1967 Chevrolet Camaro pace car and decides to unveil his masterpiece at an upcoming car show.

A 1956 Ford truck has been sitting in a barn for more than 30 years; Joe and his crew fab up a hand-built custom frame, drop in a big power plant and make the interior smell like new leather.

The crew welds, grinds and hammers the frame and chassis of the barn-find '56 Ford truck; Joe uses all his tricks to make it look like it has been parked in a field for more than 50 years, but drive like a modern muscle machine.

The crew sinks their teeth into a legendary '77 Bandit Trans Am; a car of this stature calls for a big motor, meaty tires, low stance, steel spoilers, killer paint job and a brand-new interior; a '67 Chevelle returns for a supercharger engine.

Joe is deep into the rebuild of a '77 Bandit Trans Am; the car has a new frame, updated suspension and a new LS motor, but the T-Top is totally janky; it needs strengthening before this classic muscle car can get roaring down the road again.

The crew checks another car off their bucket list when they transform a '70 Chevelle into a drag car; they make it mean with a monster motor, big tires, trick frame and a roll cage; but Joe dreams up a chopped roof at the 11th hour.

It's open-car surgery as Joe and the team work to realize his dream of a cold-blooded '70 Chevelle race car with a chopped roof; complications with the modified roof arise when the big-block monster motor obstructs driver visibility.

Joe stumbles across a '64 Ford Galaxie in great shape with only 60,000 miles on it; for Joe, it isn't enough to restore it to 1964, which means a trick frame with all-new steering, tires and a Coyote engine that will really make the car blast off.

Three years after a unicorn first rolled into the shop, Joe is more determined than ever to honor a 1936 Hudson owner's dying wishes to bring the car back to life; the ultimate Iron Resurrection will put Joe's exceptional metal skills to the test.

For a former professional wrestler, there isn't a better 50th birthday present than restoring a cult-classic 1965 Ford Falcon.

A former customer returns to the shop with a new project, a 1950 5-window Chevy truck; this isn't just any car in his collection, it's the crown jewel; to Joe's horror, this prized possession might have some seriously unsalvageable damage.

Three years after a unicorn first rolled into the shop, Joe is more determined than ever to honor a 1936 Hudson owner's dying wishes to bring the car back to life; the ultimate Iron Resurrection will put Joe's exceptional metal skills to the test.