MotorTrend

427-Inch Aftermarket LS Cranks Out 768 Horsepower at 7,700 RPM

A dyno video of a 427-Inch aftermarket LS engine that cranks out 768 horsepower at 7,700 RPM.

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Andy Leach from Cal Auto Creations describes the work involved with bringing this 1933 Pontiac to the 2025 Grand National Roadster Show.

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1933 Pontiac Wins Slonaker Award 2025 | Cal Auto Creations' Andy Leach Talks About What Went Into the Build

Check out extended highlights from episode 126 of Roadkill. Drag racing on Woodward is back at Roadkill Nights powered by Dodge! The grudge racing is between influencers and Eric Malone from Fastest Cars in the Dirty South. While they battle it out, David Freiburger and Mike Finnegan head in reverse by trading a clean Duster for a worse car every day, enabling true fans to step up their rides.

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Roadkill | Episode 126 Highlights: Trading Down and Giving Back!

Listen and watch one more time as Indy’s Russ Flagle pitches the virtues of the Indy Cylinder Head blown Hemi crate engine in this video from the 2017 Mopar Nats.

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Indy Cylinder Head Hemi Crate Engine

The 28th Annual HOT ROD Power Tour Driven by Continental Tire is heading south for 2022 and returning to its traditional running time in early summer. Starting Monday, June 13, 2022, and running through Friday, June 17, 2022, the world's largest traveling car show will begin its 1,000-mile journey through the small towns of the American South at Memphis International Raceway in Millington, Tennessee!

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HOT ROD Power Tour 2022 | Back and Bigger Than Ever!

HOT ROD Editor-in-Chief John McGann and NHRA lead broadcaster Brian Lohnes sit down with NASCAR champion Joey Logano in this episode of HOT ROD Pod. Logano looks back on his rise from an overconfident young prodigy to a humble, fiercely driven veteran of the sport. He shares the hard lessons learned from early setbacks, the need to stay adaptable as car technology evolves, and the intense mental and physical demands of racing at the highest level. Logano also dives into his relentless pursuit of excellence, his commitment to safety, and how honest teamwork and strong leadership have shaped his success on and off the track.

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How Joey Logano Got His Start in NASCAR | HOT ROD Pod: Where It All Began

HOT ROD Drag Week 2025 once again put the toughest street cars in the country to the test. Over five days and more than 600 miles, racers had to prove they could drive their cars on the street and still lay down serious numbers at the track. From six-second Unlimited cars to 10-second cruisers, the competition was stacked. In the end, Ned Dunphy’s 3,000-hp Dodge Viper was the best of the field, averaging 6.17 at 247 mph to set a new record and lock down the title of America’s Fastest Street Car.

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The Battle for America’s Fastest Street Car | HOT ROD Drag Week 2025

This time on Roadkill the Hemi Gremi gets finished! The front suspension gets buttoned up, the bodywork gets finalzed and the rear tires get vaporized!

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Roadkill Season 10 Ep 8 | Hemi Gremi Pt 2

We dyno test a worked over 440 big-block Mopar Wedge street engine at Westech Performace. This pump-gas mill is going into a 1968 Charger and with this much torque it will be a fun ride indeed.

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440-Inch Big-Block Pump-Gas Mopar Wedge Makes Over 500 HP And a Whole Lot of Torque!

Roadkill Nights 2025 took over Woodward Avenue in Pontiac, Michigan, with the wildest LEGAL street racing of the year! Watch the best Big Tire and Small Tire heads-up action as street-legal drag cars go all-out in eliminations for ultimate bragging rights.

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Roadkill Nights 2025 | LEGAL Street Racing on Woodward Avenue (Big Tire & Small Tire)

Check out the great racing action at Atco Dragway from HOT ROD Drag Week Day 3.

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HOT ROD Drag Week Day 3