Things do not go as planned when Finnegan and Freiburger swap the engines from an old Rogers Bonneville jet boat and a lowered '74 Chevy C10 pickup powered by a Chevrolet Performance LS6 crate engine.

David and Mike head from the NHRA U.S. Nationals to Hot Rod Drag Week in a 1967 Ford Country Sedan station wagon.

Nearly two years after adding a Hemi engine to a 1955 Chevrolet Bel Air, the guys finally get the Mopar-powered Tri-Five on the road, but not without a few problems along the way.

Editors from Hot Rod Magazine put junky hot rods and trashed muscle cars to the test.

David and Mike bring their best Dodge project cars out to the M1 Concourse for the annual Roadkill Nights event in Pontiac, Mich.; this time, it's a road course, skidpad and drag racing with seven favorite projects.

A 1974 Chevy Muscle Truck becomes a true dual-sport ride for surf and turf, shedding its drag slicks for Super Swamper Boggers and hitting the sand dunes.

Freiburger and Finnegan visit the infamous sinkhole that opened up inside the National Corvette Museum in Bowling Green, Ky.

Freiburger and Finnegan go to El Paso to see if they can buy a car, fix it up, sell it online and then drive it to Los Angeles, all on a budget.

Freiburger and Finnegan rebuild a 1968 Dodge Charger using motor home parts; vehicles making cameo appearances include the Macho Grande, the 1966 Buick Special convertible, the ramp truck and the Fury.

The guys try to determine whether a leaf blower can supercharge an engine and make power, starting with a 1978 Monza Spyder with a 305 V8 and a four-speed stick.

On a whim, the guys rebuild a dangerous, vintage flatfender Jeep, with intentions of driving it to Arizona for some intense desert off-roading.

A 1991 Cadillac Brougham is converted into the swingin' Broughammer with a Cummins turbodiesel; with special guests Tony Angelo and Lucky Costa of "Hot Rod Garage."

People love it when the crew rescues old cars from the junkyard; they literally hack a '56 Buick Century out of a thorn bush it's been sitting in for 25 years.

A tank squashes a Prius; a shootout between a Toyota Prius hybrid and a '75 AMC Gremlin is all fun and games until the Prius engine goes up in flames.

Braving snow and a carsick dog, the duo drive to Sparks, Nevada to buy and install a new engine for a '69 El Camino in record time.

Roadkill survived 50 episodes! In that time, we've built a whole lot of cars, and in this episode we've got a shootout of the 10 that are still running and driving.

The guys head to Oregon to build their dream car, a '55 Chevy Bel Air sedan set up like a '60s gasser, powered by a Mopar 426 hemi.

After rebuilding a '68 Ford Ranchero, the guys head north to Alaska for some ice racing but encounter major obstacles along the way.

The episode features 2,600 miles, 530 cubic inches, 700 horsepower, six speeds, 17 mpg, and two fun visits with friends Justin "Big Chief" Shearer and Shawn "Murder Nova" Ellington from "Street Outlaws."

It's a project-car mishmash this time on Roadkill, powered by Dodge. It starts out Roadkill enough, with Finnegan surprising Freiburger with a '50 Ford 2-ton truck that the guys thrash to shorten up into a bobber rat rod.

In a suped up '79 Bronco, the guys face off against an '80 Toyota pickup and an '87 Suburban in the off-road Cheap Truck Challenge.

Host Dennis Gage upholds his "honor the timeless classics" catchphrase in this series, as he travels across North America to visit prestigious auto shows and events, spotlighting everything from muscle cars to museum pieces. The handlebar mustachioed Gage takes viewers along for the ride and keeps it entertaining with his unique perspective and enthusiasm for all things automotive.

An interest in Hot Wheels, Legos and drawing led Dave Kindig to a career as a custom-car maker. From concept design to finished product, Kindig and the specialists at his 27,000-square-foot shop in Salt Lake City exhibit their process of building/restoring vehicles in "Bitchin' Rides." In each episode, Dave meets a client, reviews a car, creates a design, then the team tears down, remakes and reveals to the owner a unique masterpiece. Featured projects include a '33 Ford Tudor, an Audi R8 Spyder, a '69 Camaro, and a '39 GM Parade of Progress Futurliner, a million dollar restoration that took a year to complete.