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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

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

Follow MotorTrend's Danny Hoyt as he gets a guided, comprehensive walk-around tour of the newly built 'Kendall Custom', a custom '67 Shelby Mustang GT, commissioned by none other than Kendall Oil. If you're lucky, you just might get to hear this beast fire up!

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Unveiling the Kendall Custom

Nitrous 5.7L. hemi part 1

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Scooby mystery 5.7L

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)

If you know a few pieces of information, you can turn a Vortech 5.3L block into an LS mill making way over 500 hp and out-displacing an LS3! To prove it we dyno one at Westech Performance.

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383-inch LS built from 5.3L Vortec blocks makes over 540 hp on the Westech Dyno

David Freiburger takes us on a journey through time as he recalls 20 moments that made the 426 Hemi engine a legend.

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20 Moments That Made the 426 Hemi Engine Great

Instruction on how to best paint an engine block.

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How to Paint an Engine Block

Project X's EV swap gets buttoned up and unveiled at SEMA!

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Project X: Making it to SEMA (Episode 3)

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