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PRODUCT SPOTLIGHT: Artec Industries’ New Boatside Rocker Armor

HARD CHARGER

Mini-Truckin’ Revival Takes Over Kentucky Splash
The mini-truck movement never really died. It just went quiet for a minute while other trends took the spotlight. Now it’s back in full force, and events like the 3rd Annual Kickin’ It at Kentucky Splash Presented by Minitruckin Magazine are proving the culture is not only alive—it’s evolving harder than ever.

THE THIRD TIME’S A CHARM
“I shouldn’t have sold that car.” How many times have you heard an enthusiast make that statement? It seems that a great many of us regret selling our favorite rides over the years, whatever the reasons.

Product Spotlight: Bill Mitchell Products Aluminum LS Engine Block
If you’re building an LS engine meant to dominate the strip, carve canyon roads, or simply crush the scales on any dyno, the BMP‑086515 Aluminum LS Engine Block is your ticket. Built from high-strength 357T6 aluminum alloy, it weighs a mere 135 lbs with caps and sleeves, giving you a rock-solid foundation without the ballast of a cast iron block. In short: strength where you need it, weight where you don’t.
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Standout Builds from the 2026 NSRA Street Rod Nationals Builders’ Showcase
The Builds That Caught Our Attention in Louisville
Author
The Auto Builder Staff
Photos by Scott Killeen
The 57th Annual NSRA Street Rod Nationals rolled into the Kentucky Exposition Center in Louisville, Kentucky, August 6–9, 2026, once again bringing together more than 10,000 street rods, customs, classics, muscle cars, and trucks for four days of horsepower, craftsmanship, and everything that makes this hobby great.
The Best of the Best in Louisville
With that many incredible cars spread across the fairgrounds, picking favorites is nearly impossible. But if there’s one place where you’re guaranteed to find some of the best of the best gathered under one roof, it’s the NSRA Builders’ Showcase.
This year’s Showcase brought together 42 of America’s top builders, each presenting vehicles that demonstrated just how far the art of building a street rod has come. These weren’t simply beautifully finished cars. They represented countless hours of fabrication, engineering, bodywork, paint, machining, and attention to the smallest details—often combining traditional hot rod styling with modern performance and technology.
42 Builders, 42 Different Visions
The variety was just as impressive as the craftsmanship. From traditional rods that looked like they could have rolled straight out of hot rodding’s golden age to contemporary builds packed with one-off components, modern chassis technology, high-horsepower engines, and show-stopping finishes, the Builders’ Showcase offered a little bit of everything.
And while 42 builds filled the Showcase, what follows isn’t intended to be a complete rundown. Consider it a sampling—a closer look at a few of the standout builds that caught our attention in Louisville.
A Few of Our Favorites
Different styles. Different approaches. Different visions of what a hot rod can be.
But every one of them demonstrated exactly why the Builders’ Showcase remains one of the must-see attractions at the NSRA Street Rod Nationals.
Let’s take a closer look at a few of our favorites from the 2026 Builders’ Showcase.





