POWER WINDOW HOW-TO
July 16, 2023
THE AUTO BUILDER
Featured
Square Peg In A Round Hole
When the engineers at Chevrolet designed the fuel inlet and fuel cap for the early Nova, they must not have looked at the rest of the car. Novas aren’t called shoeboxes for no reason; with the exception of the wheels–and that gas cap–they are basically square. Wheels have to be round, but the gas cap, well….
COAST-TO-COAST 482ci STREET 409
You can drive this bad boy coast to coast and burn all the rubber you want in between.” That was Day Automotive’s Tony Shaffer proclaiming the abilities of his shop’s 482/409. Soon thereafter, we were entering the confines of Day Automotive in Independence, Missouri, where Shaffer and crew had just completed the engine in seven days. It represents what can be accomplished power-wise with the right combination of parts, plus some internal modifications. And with a 10.0:1-compression ratio, it’s very street-friendly.
Hardin Marine Dual-Stage Swirl-Away Sea Strainer
Hardin Marine has been very aggressive lately in new product development, even though this is a company with a long history in the marine business and already has many exclusive product designs. One of the company’s newest products builds on Hardin’s widespread acceptance. Its Swirl-Away Sea Strainer line is at the forefront of technology in the area of cooling system protection.
Spotlighter
Broncos Storm Pigeon Forge
The 2025 Great Smoky Mountain Bronco® Stampede
The 3rd Annual Great Smoky Mountain Bronco® Stampede thundered into Pigeon Forge, Tennessee, on August 15–16, 2025, and for two days straight the LeConte Center was wall-to-wall Broncos. Old, new, stock, modified, lifted—if it had a Bronco badge, it had a place in the herd.
Author
The Auto Builder Staff
Photography by Scott Killeen
Bronco Nation, United
You could feel it the second you walked through the doors: this wasn’t just a car show, it was a full-blown Bronco family reunion. First-gen survivors with steel wheels and dog-dish caps parked next to shiny new Sasquatch Editions on 37s. There were bone-stock restorations, half-finished projects, and wild customs with more cage than body panels. Every aisle was a reminder of why the Bronco’s legacy runs so deep—and why its comeback has been one of the hottest stories in the off-road world.
More Than Just a Show
What really makes the Stampede different is the mix. Sure, it’s about showing off rigs, but it’s also about swapping stories, finding parts, and learning what works on the trail. The vendor hall was packed, the crowds were buzzing, and more than a few conversations ended with: “See you on the trails.”
The Stampede Keeps Growing
Three years in, the Great Smoky Mountain Bronco® Stampede is already cementing itself as one of the premier Bronco events in the country. This year’s turnout was the biggest yet, and it’s clear the momentum isn’t slowing down. Whether you brought a Bronco, bought parts for your build, or just came to soak in the atmosphere, the Stampede proved why it’s a can’t-miss.
Even More Broncos Inside the Pavilion
If you thought the parking lot was loaded, the pavilion cranked it up a notch. Broncos filled every corner—shiny, muddy, lifted, slammed—like a giant toy box for grown-up gearheads. From uncut first-gens on stock steel wheels to modern rigs with long-travel suspension and oversized tires, it was a rolling catalog of what’s possible with Ford’s iconic off-roader.
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