Tony takes on the challenge of a botched International Scout nightmare with wiring issues; another client's Camaro, stored but damaged by a falling tree, needs some urgent attention.

The Ridler build arrives at the Autorama and at the initial drive test, Dave and Kev scramble to fix a transmission problem; the next day, the show opens to the public and the judging begins; it's also their first chance to size up the competition.

A 1969 Chevy Nova comes into the shop hoping to have a second life as a street-legal car; also, a 1933 Ford Cabriolet that's been sitting in a chicken coop for the last 60 years makes a comeback.

The Plastic Cup Boyz head to Charlotte, N.C., for an adventure; at the NASCAR Hall of Fame, Harry and John meet motorsports racing driver Rajah Caruth and community leader Warrick Scott, grandson of NASCAR's first black racer Wendell Scott.

A botched 2020 Jeep comes in with an engine from 20 years prior; Tony and his team try make this modern Jeep run with classic parts; a British sportscar that hasn't been driven in years comes into the shop looking to regain its royal status.

As the workshop buzzes with activities, the latest CF1 becomes a new challenge for the team, as Dave makes alterations to the original.

Tony takes on the challenge of a botched International Scout nightmare with wiring issues; another client's Camaro, stored but damaged by a falling tree, needs some urgent attention.

The Ridler build arrives at the Autorama and at the initial drive test, Dave and Kev scramble to fix a transmission problem; the next day, the show opens to the public and the judging begins; it's also their first chance to size up the competition.

Tony travels to Nashville, Tennessee, to find out why a 2021 Jeep 6x6 is not running the way it was built; while there, he finds a '67 Mustang in need of engine work to reclaim its dominance on the road.

The crew hits Magnaflow to learn about exhausts and choose the right system for their 1969 Camaro; as their signature build continues, the guys realize they need a way to attract buyers, so they plan a car show.

Bill and his team hand make a one-of-a-kind engine bay for the 1968 GTO out of steel and aluminum; Ekstensive gets its first chance to customize a 2022 Bronco Sasquatch, starting with a custom lift.

The team passes a big milestone in the Ridler build as the body and chassis are merged with mock-ups of the other major elements of the car; for the next step, the body shop matches every panel, gaps the car seamlessly and fixes any flaws.

Bill Carlton and his fabricators face a new challenge with a four-door 2023 International MV, with a big Cummins diesel engine.

The pinnacle of the custom car world is the Don Ridler Award, given out every year at the Detroit Autorama. Dave Kindig has always had a Ridler-sized itch he needed to scratch, and has finally found the right client and idea to make it a reality.

Richard and the Monkeys partner up with SEMA Battle of the Builders finalist Big Mike to build Gas Monkey's first ever import tuner, a 1975 Datsun 280Z.

As the Monkeys and guest builder Big Mike race to get their '75 Datsun 280Z ready, a missing part may stop Richard from debuting Gas Monkeys' first-ever tuner car at SEMA.

For "Roadkill Garage's" 100th episode, Freiburger and Dulcich hit the road on Hot Rod's Power Tour; with their V-8-transplanted '71 Plymouth Duster, the guys road-test, race and roadside-fix their way along a 1,000-mile trip across multiple states.

The T-Bizzle is an '86 Thunderbird powered by a 302 V8, topped with a 6-71 blower and welded gears; Freiburger and Finnegan take it across the frozen tundra of the northern U.S., on a classic road trip with plenty of fail.

Sean asks Dan to find a 1969 Camaro that can be built into the custom resto-mod of his dreams; Jeff wants to give his 1969 Cutlass a rare Hurst makeover, but the engine has never run and there are more parts in boxes than on the car.

Tom asks Dan to find him a rare '67 Camaro convertible with factory AC; Dave wants Dan to build a safe and almost-all-stock '71 Datsun, but the car is badly damaged from previous restoration work.

Hot Wheels' legendary car designer Larry Wood asks Andy to build him a life-size replica of one of his die-cast creations.

Andy hopes to secure future business for years to come by completing a promised build, and has the opportunity to boost his own collection with some help from his father.

Andy sees an opportunity to make money by selling one of his most valuable cars, but must first repair the vehicle.

It's the 50th anniversary of one of British motoring's forgotten heroes, the Triumph Dolomite Sprint. So, of course, Mike and Elvis have to get one.

Dave and the crew start their all-aluminum Ridler build by creating a fiberglass buck; Dave realizes there may be a problem with the roof.

Mike and Elvis take on a Porsche 911 in rough shape: it turns up in pieces on a trailer. If they can revive it, they'll take it on an epic drive through the Cairngorms.

The fabrication process begins; the team begins to see how difficult building a car out of aluminum by hand will be; each panel needs to be hand crafted to perfection and some of the lines in Dave's drawings look virtually impossible to replicate.

The Austin Allegro has a reputation as one of Britain's most unloved cars; Mike rescues a barn-find: can Elvis' refurb prove it doesn't deserve the label?

After almost a year of fabrication, the team starts assembling panels into the shape of a car; the chassis is also made of aluminum and after a painstaking frame-design process, the two shapes are melded together for the first and last time.

Mike spots a bargain supercar: a Maserati 4200GT for under £10k; under the hood rests a Ferrari V8, but Elvis needs to fix the potentially costly gearbox and clutch issues.

The team passes a big milestone in the Ridler build as the body and chassis are merged with mock-ups of the other major elements of the car; for the next step, the body shop matches every panel, gaps the car seamlessly and fixes any flaws.

Mike and Elvis buy a piece of the Champagne lifestyle on a budget: a Silver Spirit that looks past its best.

The pinnacle of the custom car world is the Don Ridler Award, given out every year at the Detroit Autorama. Dave Kindig has always had a Ridler-sized itch he needed to scratch, and has finally found the right client and idea to make it a reality.

Mike and Elvis tackle a classic Toyota Landcruiser; Mike takes a gamble and imports an original '70s one from Japan, not knowing what state it will arrive in.

The crew hits Magnaflow to learn about exhausts and choose the right system for their 1969 Camaro; as their signature build continues, the guys realize they need a way to attract buyers, so they plan a car show.

When Jerry Jr. learns that legendary chef Guy Fieri has bought a used Apocalypse Hellfire truck at an auction, he offers Guy free customization; Frank locks in a deal to build a custom Overland truck for internet superstar Nick The Wrangler Bishop.

The Plastic Cup Boyz head to Charlotte, N.C., for an adventure; at the NASCAR Hall of Fame, Harry and John meet motorsports racing driver Rajah Caruth and community leader Warrick Scott, grandson of NASCAR's first black racer Wendell Scott.

A repeat client, Kim, calls as the company is about to leave their old shop; he wants an off-roading truck to comfortably seat his 11-person family, so Joe must get creative; Ashley's family revolts when Joe changes how sales calls are handled.

As the workshop buzzes with activities, the latest CF1 becomes a new challenge for the team, as Dave makes alterations to the original.

Mike tracks down one of the most iconic estate cars of all time, the Volvo 240 Torslanda, but the car has seen better days; Elvis needs to get deep under the bonnet, and get super-creative with metal to bring it back to life.

The Ridler build arrives at the Autorama and at the initial drive test, Dave and Kev scramble to fix a transmission problem; the next day, the show opens to the public and the judging begins; it's also their first chance to size up the competition.

With the Ford Focus hitting its 25th anniversary, Mike thinks the ST model could be the next classic; he finds one for under £3k, but Elvis discovers the engine needs a full rebuild.

The Plastic Cup Boyz head to Charlotte, N.C., for an adventure; at the NASCAR Hall of Fame, Harry and John meet motorsports racing driver Rajah Caruth and community leader Warrick Scott, grandson of NASCAR's first black racer Wendell Scott.

A repeat client, Kim, calls as the company is about to leave their old shop; he wants an off-roading truck to comfortably seat his 11-person family, so Joe must get creative; Ashley's family revolts when Joe changes how sales calls are handled.

As the workshop buzzes with activities, the latest CF1 becomes a new challenge for the team, as Dave makes alterations to the original.

Mike tracks down one of the most iconic estate cars of all time, the Volvo 240 Torslanda, but the car has seen better days; Elvis needs to get deep under the bonnet, and get super-creative with metal to bring it back to life.

The Ridler build arrives at the Autorama and at the initial drive test, Dave and Kev scramble to fix a transmission problem; the next day, the show opens to the public and the judging begins; it's also their first chance to size up the competition.

With the Ford Focus hitting its 25th anniversary, Mike thinks the ST model could be the next classic; he finds one for under £3k, but Elvis discovers the engine needs a full rebuild.

The crew hits Magnaflow to learn about exhausts and choose the right system for their 1969 Camaro; as their signature build continues, the guys realize they need a way to attract buyers, so they plan a car show.

When Jerry Jr. learns that legendary chef Guy Fieri has bought a used Apocalypse Hellfire truck at an auction, he offers Guy free customization; Frank locks in a deal to build a custom Overland truck for internet superstar Nick The Wrangler Bishop.

The team passes a big milestone in the Ridler build as the body and chassis are merged with mock-ups of the other major elements of the car; for the next step, the body shop matches every panel, gaps the car seamlessly and fixes any flaws.

Mike and Elvis buy a piece of the Champagne lifestyle on a budget: a Silver Spirit that looks past its best.

The pinnacle of the custom car world is the Don Ridler Award, given out every year at the Detroit Autorama. Dave Kindig has always had a Ridler-sized itch he needed to scratch, and has finally found the right client and idea to make it a reality.

Mike and Elvis tackle a classic Toyota Landcruiser; Mike takes a gamble and imports an original '70s one from Japan, not knowing what state it will arrive in.

When a big-name client wants Gas Monkey to build them a promotional vehicle on spec, Richard bets they'll take a shine to a custom '59 Ford F-100.

Richard's gamble of building a 1959 Ford F-100 on spec for Shiner Beer may pay off to the tune $150,000, but only if they like the final result.

Freiburger and Dulcich fix a fuel slosh and delivery issue in the Crusher Impala; the 1969 Chevy roasts tires with its stroked 498ci big-block, but the carburetors have always had some issues when doing donuts.

Freiburger and Finnegan come to audience from their own garages to look at the Top Project Cars of Roadkill; they'll explore what happened to fan favorites, what the guys really thought of them and what the future holds.

David is a Volkswagen fanatic who wants a 1967 Beetle that can outmatch muscle cars; Robert wants a widened 1967 Corvette supercar, but first FantomWorks have to undo the bad repairs from at least three fiberglass rending accidents.

Arthur wants FantomWorks to make his 1967 Cyclone with 400,000 miles on it better than new; Antonio and his cousin, Andres, challenge Dan to build the fastest Mustang CS in Mexico.

Andy hopes to make money by selling tricked-out golf carts to his father's friends, but soon realizes the building process is harder than he imagined.

OH boasts some seriously fast small tire racers; with the recent loss of a friend, one is racing for a cause; Doc tries to negotiate himself a good race.

Andy is reluctant to turn away business, even when a returning client requests an ambitious build and an impossible deadline.

Some of the fastest small-tire racers in Virginia come to show off what they can do; the competition is fierce.

It's the 50th anniversary of one of British motoring's forgotten heroes, the Triumph Dolomite Sprint. So, of course, Mike and Elvis have to get one.

Minnesota locals come out to Brainerd International Raceway to battle each other for $5,000 and these Midwesterners did not come to play; once only one remains, that racer goes against Daddy Dave for another $5,000.

Mike and Elvis take on a Porsche 911 in rough shape: it turns up in pieces on a trailer. If they can revive it, they'll take it on an epic drive through the Cairngorms.

Farmtruck and AZN travel to Kentucky to meet another group of local small-tire racers; once the locals race for $5,000, the last one standing gets to take on Jerry Bird; if this race is anything like the last one, it's a fight.

The Austin Allegro has a reputation as one of Britain's most unloved cars; Mike rescues a barn-find: can Elvis' refurb prove it doesn't deserve the label?

New England Dragway hosts Farmtruck and AZN and the next Locals Only event, where eight of the best small-tire racers compete for $5,000; the winner gets to negotiate a race against Disco Dean, who takes racing more seriously than his name suggests.

Mike spots a bargain supercar: a Maserati 4200GT for under £10k; under the hood rests a Ferrari V8, but Elvis needs to fix the potentially costly gearbox and clutch issues.

Eight small-tire racers local to Oklahoma race each other for $5,000 before the winner takes on California race legend Boddie for another $5,000; when one racer's car breaks down in the finals, he must negotiate with the runner-up to take his place.

Mike and Elvis buy a piece of the Champagne lifestyle on a budget: a Silver Spirit that looks past its best.

In the south, it's all about family; two brothers ask Tommy to preserve and modernize their grandfather's 1955 Chevy pickup truck, so the team restores this vintage ride to its former glory.

Mike and Elvis tackle a classic Toyota Landcruiser; Mike takes a gamble and imports an original '70s one from Japan, not knowing what state it will arrive in.

Tommy and his best friend take a ride back to the '80s; the shop crew transforms a bone-stock 1986 Monte Carlo SS into a LT4 "Monster Carlo" mega machine.

When Jerry Jr. learns that legendary chef Guy Fieri has bought a used Apocalypse Hellfire truck at an auction, he offers Guy free customization; Frank locks in a deal to build a custom Overland truck for internet superstar Nick The Wrangler Bishop.

Tommy and the crew pay homage to the '71 East African Safari Rally winner by transforming a brand-new Nissan Z into an era-specific ride that needs to be ready for a SEMA debut.

A repeat client, Kim, calls as the company is about to leave their old shop; he wants an off-roading truck to comfortably seat his 11-person family, so Joe must get creative; Ashley's family revolts when Joe changes how sales calls are handled.

Tommy and the crew find a partially restored '60 Chevy C10 pick up that's been abandoned at the end of the build process and decide to bring it back to life.

Mike tracks down one of the most iconic estate cars of all time, the Volvo 240 Torslanda, but the car has seen better days; Elvis needs to get deep under the bonnet, and get super-creative with metal to bring it back to life.

A Corvette aficionado trusts Tommy to put his spin on a classic '67 Chevy Corvette and go full-tilt bozo on the machine; the crew must pull out all the stops to reimagine the car from the ground up.

While the team continues putting their own spin on a classic '67 resto-modded Chevy Corvette, Tommy recruits his buddy Dewayne to get the interior in tip-top shape.

With the Ford Focus hitting its 25th anniversary, Mike thinks the ST model could be the next classic; he finds one for under £3k, but Elvis discovers the engine needs a full rebuild.

A repeat client, Kim, calls as the company is about to leave their old shop; he wants an off-roading truck to comfortably seat his 11-person family, so Joe must get creative; Ashley's family revolts when Joe changes how sales calls are handled.

Tommy and the crew find a partially restored '60 Chevy C10 pick up that's been abandoned at the end of the build process and decide to bring it back to life.

Mike tracks down one of the most iconic estate cars of all time, the Volvo 240 Torslanda, but the car has seen better days; Elvis needs to get deep under the bonnet, and get super-creative with metal to bring it back to life.

A Corvette aficionado trusts Tommy to put his spin on a classic '67 Chevy Corvette and go full-tilt bozo on the machine; the crew must pull out all the stops to reimagine the car from the ground up.

With the Ford Focus hitting its 25th anniversary, Mike thinks the ST model could be the next classic; he finds one for under £3k, but Elvis discovers the engine needs a full rebuild.

While the team continues putting their own spin on a classic '67 resto-modded Chevy Corvette, Tommy recruits his buddy Dewayne to get the interior in tip-top shape.

When Jerry Jr. learns that legendary chef Guy Fieri has bought a used Apocalypse Hellfire truck at an auction, he offers Guy free customization; Frank locks in a deal to build a custom Overland truck for internet superstar Nick The Wrangler Bishop.

Tommy and the crew pay homage to the '71 East African Safari Rally winner by transforming a brand-new Nissan Z into an era-specific ride that needs to be ready for a SEMA debut.

Mike and Elvis buy a piece of the Champagne lifestyle on a budget: a Silver Spirit that looks past its best.

In the south, it's all about family; two brothers ask Tommy to preserve and modernize their grandfather's 1955 Chevy pickup truck, so the team restores this vintage ride to its former glory.

Tommy and his best friend take a ride back to the '80s; the shop crew transforms a bone-stock 1986 Monte Carlo SS into a LT4 "Monster Carlo" mega machine.

Mike and Elvis tackle a classic Toyota Landcruiser; Mike takes a gamble and imports an original '70s one from Japan, not knowing what state it will arrive in.

Richard's plan for a straightforward upgrade of a 1962 Ford Galaxie goes south when the Monkeys discover the worst body panel they've ever seen after it returns from sandblasting.

Tory, Bisi and Faye test a myth from a popular movie franchise that claims you can increase boost and win a Cuban mile drag race from a turbo charged engine with just a length of wire and soda can tab.

The Monkeys make a series of bad decisions on their 1962 Galaxie build, and they could jeopardize Richard's plan to take it to auction.

The team investigates if birds prefer pooping on red cars more than on other colors; seeing if an EV can drive through water and still work.

The '56 Chevy Field Car has a long and painful history, but now that changes; Freiburger and Dulcich try to break into the 10s at the dragstrip with more power; after diagnosing the injured 350ci engine, the guys drop in a 571-hp 406.

Tony Angelo and Lucky Costa turn a 2005 Dodge Magnum into a "Dad-Rod," the ultimate ride for a new dad.

Dennis travels to Michigan for the St. Ignace Car Show, then he'll make his way to Alamosa, Colorado, for the Early Iron Festival.

Freiburger and Finnegan clean out wheels that have been stashed in the garage for far too long by slapping them on a neglected '66 Dodge D100 Utiline truck; they hit the road on a quest to find the perfect 440 for it.

With updates well underway on custom car guru Joe Martin's prized '65 Pontiac Catalina, Joe and the boys at Martin Bros. Customs give the ol' choppy-doo to a '41 DeSoto that has seen better days.

The crew finishes the build of the ultimate Mustang Sleeper for Antonio and Andres - a California Special powered by a Coyote Aluminator; Phil wants a '49 Chevy pick-up like the one he rode in as a child, but the truck is a disassembled puzzle.

A longtime customer has his eye set on a car from Joe's personal collection, a 1967 Nova; Joe counters by offering up a 1966 Nova, with the guarantee that it will be twice the car Joe's is; big brakes, big power, big wheels and more.

Chris asks FantomWorks to breathe new life into a 1951 Mercury Woody that was sitting in a chicken coop for thirty years; Dan's 1970 Mustang Boss arrives with a long list of problems and the speed of a sea slug.

Joe pulls out all the stops to make the '66 Nova the car of his client's dreams; Joe doesn't just want a mean motor and big tires; he wants a chopped roof, but the car might be too far behind schedule for a chop, even if it does up the cool factor.

OH boasts some seriously fast small tire racers; with the recent loss of a friend, one is racing for a cause; Doc tries to negotiate himself a good race.

A customer from New York entrusts Martin Bros. with his prized 1965 Buick Riviera; Joe wants to update the car with crisp body lines, a trick paint job, a 525-horsepower LS3 and more.

Some of the fastest small-tire racers in Virginia come to show off what they can do; the competition is fierce.

Joe and the crew button up the 1965 Riviera's wiring, interior and paint before the owner arrives from New York to reclaim his car; with the finish line in sight, a wrench gets thrown in their plans when the paint job needs to be taken out of house.

Minnesota locals come out to Brainerd International Raceway to battle each other for $5,000 and these Midwesterners did not come to play; once only one remains, that racer goes against Daddy Dave for another $5,000.

Steve and the Welder Up crew have to get creative when they're tasked with building an iron-worker themed rat rod that doubles as a work truck; Justin makes a big mistake; Steve tries to flip a beat-up 1967 Coronet that he finds in a junkyard.

Farmtruck and AZN travel to Kentucky to meet another group of local small-tire racers; once the locals race for $5,000, the last one standing gets to take on Jerry Bird; if this race is anything like the last one, it's a fight.

With only two weeks left to go, the Welder Up crew still has to build an engine for Tyrone's Iron Rod truck and install it and then re-cut the frame to add shocks.

New England Dragway hosts Farmtruck and AZN and the next Locals Only event, where eight of the best small-tire racers compete for $5,000; the winner gets to negotiate a race against Disco Dean, who takes racing more seriously than his name suggests.

The crew transforms a 1958 Chevy Apache into a bad-ass Vintage Dirt Bike Hauler; Steve jumps at the chance to bring Evel Knievel's Formula 1 Dragster back to life.

Eight small-tire racers local to Oklahoma race each other for $5,000 before the winner takes on California race legend Boddie for another $5,000; when one racer's car breaks down in the finals, he must negotiate with the runner-up to take his place.

With the delivery date for the ultimate Vintage Dirt Bike Hauler imminent, Steve pushes his crew to complete his vision; Welder Up's reputation for building the meanest and fastest rat rods is challenged.

In the south, it's all about family; two brothers ask Tommy to preserve and modernize their grandfather's 1955 Chevy pickup truck, so the team restores this vintage ride to its former glory.

Steve is asked to build a scary villain rat rod in three weeks and a vintage-inspired charity bike for military veterans in two weeks; Steve worries when the villain car frame takes longer than expected and the Vet Bike won't start.

Tommy and his best friend take a ride back to the '80s; the shop crew transforms a bone-stock 1986 Monte Carlo SS into a LT4 "Monster Carlo" mega machine.

Steve and the crew commit to meeting the original Superhero build time and delivering the Villain Rat Rod in three weeks; with no sign of a transmission, it doesn't look as though the crew will escape the clutches of this perilous deadline.

Tommy and the crew pay homage to the '71 East African Safari Rally winner by transforming a brand-new Nissan Z into an era-specific ride that needs to be ready for a SEMA debut.

Steve agrees to build a crazy 1970s-era gasser racecar for a U.S. Navy veteran; Steve tries to make money by restoring and flipping a Prohibition-era bootlegger Model A truck for a Las Vegas police captain.

Tommy and the crew find a partially restored '60 Chevy C10 pick up that's been abandoned at the end of the build process and decide to bring it back to life.

The Welder Up crew scrambles to finish the 1970s gasser, but they run into several problems while testing the car out; Merlon plans a surprise gift for Steve to replace a bike he loved as a kid but lost.

A Corvette aficionado trusts Tommy to put his spin on a classic '67 Chevy Corvette and go full-tilt bozo on the machine; the crew must pull out all the stops to reimagine the car from the ground up.

When Steve is commissioned to build a spooky car, he digs up a haunted '55 Chevy and Justin and Travis battle to modify the cursed car; Steve and Merlon flip a Depression-era Plymouth.

While the team continues putting their own spin on a classic '67 resto-modded Chevy Corvette, Tommy recruits his buddy Dewayne to get the interior in tip-top shape.

Major body work is needed when the suspension and engine don't fit the Haunted Rod and then, when the engine doesn't fire, the deadline passes; Steve flips a 1920 Old Wayne Gas Pump to offset extra labor costs.

Tommy and the crew find a partially restored '60 Chevy C10 pick up that's been abandoned at the end of the build process and decide to bring it back to life.

The Welder Up crew scrambles to finish the 1970s gasser, but they run into several problems while testing the car out; Merlon plans a surprise gift for Steve to replace a bike he loved as a kid but lost.

A Corvette aficionado trusts Tommy to put his spin on a classic '67 Chevy Corvette and go full-tilt bozo on the machine; the crew must pull out all the stops to reimagine the car from the ground up.

When Steve is commissioned to build a spooky car, he digs up a haunted '55 Chevy and Justin and Travis battle to modify the cursed car; Steve and Merlon flip a Depression-era Plymouth.

While the team continues putting their own spin on a classic '67 resto-modded Chevy Corvette, Tommy recruits his buddy Dewayne to get the interior in tip-top shape.

Major body work is needed when the suspension and engine don't fit the Haunted Rod and then, when the engine doesn't fire, the deadline passes; Steve flips a 1920 Old Wayne Gas Pump to offset extra labor costs.

Tommy and the crew pay homage to the '71 East African Safari Rally winner by transforming a brand-new Nissan Z into an era-specific ride that needs to be ready for a SEMA debut.

Steve agrees to build a crazy 1970s-era gasser racecar for a U.S. Navy veteran; Steve tries to make money by restoring and flipping a Prohibition-era bootlegger Model A truck for a Las Vegas police captain.

Steve is asked to build a scary villain rat rod in three weeks and a vintage-inspired charity bike for military veterans in two weeks; Steve worries when the villain car frame takes longer than expected and the Vet Bike won't start.

In the south, it's all about family; two brothers ask Tommy to preserve and modernize their grandfather's 1955 Chevy pickup truck, so the team restores this vintage ride to its former glory.

Steve and the crew commit to meeting the original Superhero build time and delivering the Villain Rat Rod in three weeks; with no sign of a transmission, it doesn't look as though the crew will escape the clutches of this perilous deadline.

Tommy and his best friend take a ride back to the '80s; the shop crew transforms a bone-stock 1986 Monte Carlo SS into a LT4 "Monster Carlo" mega machine.

Tory, Bisi and Faye test a myth from a popular movie franchise that claims you can increase boost and win a Cuban mile drag race from a turbo charged engine with just a length of wire and soda can tab.

The team investigates if birds prefer pooping on red cars more than on other colors; seeing if an EV can drive through water and still work.

Tony Angelo and Lucky Costa turn a 2005 Dodge Magnum into a "Dad-Rod," the ultimate ride for a new dad.

The team tests whether adding a turbo to a hybrid makes it more fuel efficient.

Dennis travels to Michigan for the St. Ignace Car Show, then he'll make his way to Alamosa, Colorado, for the Early Iron Festival.

The team tests a classic mafia movie myth, seeing if a plate under the driver could withstand a car bomb.

With updates well underway on custom car guru Joe Martin's prized '65 Pontiac Catalina, Joe and the boys at Martin Bros. Customs give the ol' choppy-doo to a '41 DeSoto that has seen better days.

Freiburger scrounges his parts pile to put together a killer 350 V8 while Finnegan and David Newbern add some power upgrades to the mini.

A longtime customer has his eye set on a car from Joe's personal collection, a 1967 Nova; Joe counters by offering up a 1966 Nova, with the guarantee that it will be twice the car Joe's is; big brakes, big power, big wheels and more.

Freiburger has always touted the superiority of the Suburban, while Dulchich rallies a Durango; now they finally resolve who has the better cheap 4x4.

Joe pulls out all the stops to make the '66 Nova the car of his client's dreams; Joe doesn't just want a mean motor and big tires; he wants a chopped roof, but the car might be too far behind schedule for a chop, even if it does up the cool factor.

The guys have a build off and race like no other; Tony transforms a shell of an '85 Monte Carlo into a beast, while Finnegan makes Newbern's Nova run with ramp truck parts; it's three days of wrenching, two tracks and one unbelievable race.

A customer from New York entrusts Martin Bros. with his prized 1965 Buick Riviera; Joe wants to update the car with crisp body lines, a trick paint job, a 525-horsepower LS3 and more.

Ian wraps up the JK Buggy with powerful off-road lighting, durable protective flooring, a custom infotainment system, and one-of-a-kind exhaust; with the build complete, there's only one thing left to do: put it to the test.

Joe and the crew button up the 1965 Riviera's wiring, interior and paint before the owner arrives from New York to reclaim his car; with the finish line in sight, a wrench gets thrown in their plans when the paint job needs to be taken out of house.

Ian dives into one of his favorite body styles, a low-center-of-gravity crawler. This TJ build keeps lift to a minimum while running massive 40-inch tires on JT axles. Making it all work takes plenty of welding, clever fabrication, and ingenuity.

A 1989 Camaro turns out to be anything but what it seems.

Steve and the Welder Up crew have to get creative when they're tasked with building an iron-worker themed rat rod that doubles as a work truck; Justin makes a big mistake; Steve tries to flip a beat-up 1967 Coronet that he finds in a junkyard.

Two workhorse Chevy beasts need a lot of work to get on their feet.

With only two weeks left to go, the Welder Up crew still has to build an engine for Tyrone's Iron Rod truck and install it and then re-cut the frame to add shocks.

A classic Firebird rises from the ashes for the first time in 15 years.

The crew transforms a 1958 Chevy Apache into a bad-ass Vintage Dirt Bike Hauler; Steve jumps at the chance to bring Evel Knievel's Formula 1 Dragster back to life.

A Vietnam-era Jeep gets pressed back into service.

With the delivery date for the ultimate Vintage Dirt Bike Hauler imminent, Steve pushes his crew to complete his vision; Welder Up's reputation for building the meanest and fastest rat rods is challenged.

A father dedicates a Mustang rebuild to his daughter.

Steve is asked to build a scary villain rat rod in three weeks and a vintage-inspired charity bike for military veterans in two weeks; Steve worries when the villain car frame takes longer than expected and the Vet Bike won't start.

Rough-and-tumble car gets a second act.

Steve and the crew commit to meeting the original Superhero build time and delivering the Villain Rat Rod in three weeks; with no sign of a transmission, it doesn't look as though the crew will escape the clutches of this perilous deadline.

The team is called in to rescue a 1969 Plymouth Road Runner; the owner has been busy helping others.

Steve agrees to build a crazy 1970s-era gasser racecar for a U.S. Navy veteran; Steve tries to make money by restoring and flipping a Prohibition-era bootlegger Model A truck for a Las Vegas police captain.

A '65 Comet that has been stripped of its motor soars back to life.

The Welder Up crew scrambles to finish the 1970s gasser, but they run into several problems while testing the car out; Merlon plans a surprise gift for Steve to replace a bike he loved as a kid but lost.

After 30 years in storage, a Triumph Spitfire sputters back on the road.

When Steve is commissioned to build a spooky car, he digs up a haunted '55 Chevy and Justin and Travis battle to modify the cursed car; Steve and Merlon flip a Depression-era Plymouth.

A '69 Daytona gets its mojo back.

Major body work is needed when the suspension and engine don't fit the Haunted Rod and then, when the engine doesn't fire, the deadline passes; Steve flips a 1920 Old Wayne Gas Pump to offset extra labor costs.

A '65 Comet that has been stripped of its motor soars back to life.

The Welder Up crew scrambles to finish the 1970s gasser, but they run into several problems while testing the car out; Merlon plans a surprise gift for Steve to replace a bike he loved as a kid but lost.

After 30 years in storage, a Triumph Spitfire sputters back on the road.

When Steve is commissioned to build a spooky car, he digs up a haunted '55 Chevy and Justin and Travis battle to modify the cursed car; Steve and Merlon flip a Depression-era Plymouth.

Major body work is needed when the suspension and engine don't fit the Haunted Rod and then, when the engine doesn't fire, the deadline passes; Steve flips a 1920 Old Wayne Gas Pump to offset extra labor costs.

A '69 Daytona gets its mojo back.

Steve agrees to build a crazy 1970s-era gasser racecar for a U.S. Navy veteran; Steve tries to make money by restoring and flipping a Prohibition-era bootlegger Model A truck for a Las Vegas police captain.

The team is called in to rescue a 1969 Plymouth Road Runner; the owner has been busy helping others.

Steve is asked to build a scary villain rat rod in three weeks and a vintage-inspired charity bike for military veterans in two weeks; Steve worries when the villain car frame takes longer than expected and the Vet Bike won't start.

A father dedicates a Mustang rebuild to his daughter.

Steve and the crew commit to meeting the original Superhero build time and delivering the Villain Rat Rod in three weeks; with no sign of a transmission, it doesn't look as though the crew will escape the clutches of this perilous deadline.

Rough-and-tumble car gets a second act.

The team test the dangerous myth that trailer sway can be corrected by accelerating; they investigate what happens to the performance of an electric vehicle when the battery is depleted.

The team sets out to fulfill Tory's childhood dream of building a full-scale "Flintstones" car; they test if it's possible to overcome the friction and inertia of a two-ton, wood and stone vehicle using just the power of their feet.

The team tests whether adding a turbo to a hybrid makes it more fuel efficient.

The team tests a classic mafia movie myth, seeing if a plate under the driver could withstand a car bomb.

Freiburger scrounges his parts pile to put together a killer 350 V8 while Finnegan and David Newbern add some power upgrades to the mini.

Freiburger has always touted the superiority of the Suburban, while Dulchich rallies a Durango; now they finally resolve who has the better cheap 4x4.

The guys have a build off and race like no other; Tony transforms a shell of an '85 Monte Carlo into a beast, while Finnegan makes Newbern's Nova run with ramp truck parts; it's three days of wrenching, two tracks and one unbelievable race.

Ian wraps up the JK Buggy with powerful off-road lighting, durable protective flooring, a custom infotainment system, and one-of-a-kind exhaust; with the build complete, there's only one thing left to do: put it to the test.

Ian dives into one of his favorite body styles, a low-center-of-gravity crawler. This TJ build keeps lift to a minimum while running massive 40-inch tires on JT axles. Making it all work takes plenty of welding, clever fabrication, and ingenuity.

A 1989 Camaro turns out to be anything but what it seems.

Two workhorse Chevy beasts need a lot of work to get on their feet.

A classic Firebird rises from the ashes for the first time in 15 years.

A Vietnam-era Jeep gets pressed back into service.

A father dedicates a Mustang rebuild to his daughter.

Rough-and-tumble car gets a second act.

The team is called in to rescue a 1969 Plymouth Road Runner; the owner has been busy helping others.

A '65 Comet that has been stripped of its motor soars back to life.

After 30 years in storage, a Triumph Spitfire sputters back on the road.

A '69 Daytona gets its mojo back.

A '65 Comet that has been stripped of its motor soars back to life.

After 30 years in storage, a Triumph Spitfire sputters back on the road.

A '69 Daytona gets its mojo back.

The team is called in to rescue a 1969 Plymouth Road Runner; the owner has been busy helping others.

A father dedicates a Mustang rebuild to his daughter.

Rough-and-tumble car gets a second act.