POWERNATION
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POWERNATION
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Up next: 07:25 AM · Engine Power
Oct 20, 2026
Times in America/New_York
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Tommy and Marc head out to salvage an old B-Body that has seen better days.
Burnt junkyard 6.4L Gen III HEMI engine undergoes restoration.
A '69 Road Runner, nicknamed "Road Burner," gets a Gen III Hemi engine swap.
The '69 Road Runner gets an exterior upgrade.
Tommy and Joel give the '69 Road Runner's interior a much-needed makeover.
The crew makes all the right connections for a '69 Road Runner.
We put in the fuel system, cooling system and brake lines in our '69 Road Runner; showing you how to polish the glass and trim.
Showing how Mother Nature's handiwork can create a masterpiece worthy of a Hot Wheel.
Chopping the frame of an '03 Duramax for the smaller bed because GM never offered a short box version; the payoff of Project Workahauler F-150.
Squeezing everything possible out of a tired IROC-Z while staying on a strict budget.
The guys squeeze their budget for the IROC's interior, and take a road-trip test drive of the 2016 Camaro.
Take a look at how SEMA cars are built.
A low-buck way to rescue faded, nasty paint; the budget IROC goes for a drive.
Cleveland/Windsor 351 engine builds.
Continuing the build of a Cleveland and Windsor 351; setting up a small block shootout on the dyno.
Johnson's Hot Rod Shop's '32 Ford Roadster: a wild, hot pink, 500hp drivable masterpiece!
As we resume work on our 1966 Chevy Nova, we learn that this project may go from Starstruck to Struck Out.
The warden's calling for diagnostics for "Detroit Muscle"'s next prisoner, a 1969 Pontiac GTO.
It's an OBS Chevy K1500 4WD we converted to AWD, slammed, and LS swapped!
Neither snow nor rain nor heat nor gloom of night will keep our guys from their special delivery.
Hosts Eric Smart and Chris Reader take you on an off-road adventure, making the off-road and overland trucks and SUVs.
Pro engine tips on assembling and tuning everything from street engines to full-race motors.
Starting a new project.
Fix old sheet metal and rust spots.
Project Limelight sees a paint job and a wheel refurbish.
Limelight receives some engine accessories; how to paint and install a fiberglass hood.
Project Limelight gets final touches.
Tommy heads to Alabama to the Wellborn Muscle Car Museum to see one of the most prestigious Mopar collections.
Taking a '70 Challenger RT from pieces and parts to a real cool resto-ride.
Using sheet-metal tricks to convert a classic 1949 Ford into a custom with suicide doors.
Converting manual door handles to electric door poppers; custom hood louvers in a vintage Ford.
How to graft in '55 Olds lamps; converting to 12v dot taillights and french-in license plate.
Fabricating custom fiberglass bubble skirts; laying down a two-tone paint job on an old school 1949 Ford custom.
Transplanting a hopped up 3-deuce flathead into an old school custom; converting from 6 to 12 volt electrics.
Secrets to fabricating custom interiors and how to make and test muscle car sheet metal panels.
Upgrading a Mopar interior with performance seats and a custom dash insert; secrets on salvaging electrical switches.
Installing old school exhaust flamethrowers; how to get your college degree in racing.
Talk about a throwback...it's the first episode of Horsepower TV ever!
Dig's Rod Shop unveils a '47 Chevy pickup: a Zey Bronze stunner with 640hp and unique barn wood details.
Transforming a '70 Monte Carlo into a G-Machine for a contest.
Muscle Car gets a hand from Horsepower Mike in stiffening the frame on the Monte Carlo G-Machine.
MuscleCar demonstrates how to get rid of a gnarly old Vinyl Top on the Monte Carlo G-Machine.
It's time for the finishing touches on the Monte Carlo G-Machine.
Ford versus Chevy.
Bowtie boy Ryan's got a big play for using big displacement to make big power for his entry; Kevin's not allowed in the shop as Ryan's adding new heads, a new valve train, a pro-flo EFI throttle body.
Turbocharging a V-8.
A suspension overhaul in the 1994 Ford Lightning.
After his 1990 Chevy 454 SS, with its own lowering kit, new brakes, wheels and tires, gets dropped into the weeds, Ryan returns fire.
A chassis dyno shootout; Nashville Good Guys show.
Scoring the Ford and the Chevy on performance to road manner.
The guys drag a Chevy out of a barn; using rubberized coating to build furniture out of an old engine.
The guys install a plethora of new body panels on the Chevelle.
The Detroit Muscle Crew upgrades the suspension on a classic Chevelle for high-end handling.
Fitting panels on a classic Chevelle; repairing cracked or broken fiberglass.
A frame-off Chevelle Barn restoration continues with a metallic baby blue paint job, with tips on using a spray gun.
The team installs a brand-new interior in their 1972 Chevelle project, including all the wiring and trim.
Marc and Tommy work on getting the 1972 Chevelle Supercharger Intercooler plumbed for a 1000 horsepower small block, and learn how to cut a run out of clear coat.
The 1972 Chevelle barn find project needs a fuel system to support the 1,000-horsepower engine and an exhaust system to let it exhale.
The guys finish up the barn find Chevelle and take it to a famous road in the Smoky Mountains, finding a movie car museum along the way.
The 2003 Duramax is back for stage one performance enhancements, including intake and exhaust upgrades; fixing a bad body repair.
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