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A Southern Tradition
Johnson City, Tennessee didn’t just host a car show—it briefly turned into a rolling museum of American hot rodding. The 51st NSRA Street Rod Nationals South took over the Appalachian Fairgrounds on May 8–9, 2026, delivering two full days of traditional street rods, customs, and classic builds that reflected decades of craftsmanship and culture.

628HP LS7X BUILD
Some of the greatest feelings in life come with a rise in rpm, a dropped clutch and tests of traction stretching the boundaries of our physiology. These are the emotions many of us cherish, and while many factors can evoke such emotions, the single most influential force behind these kinetic kicks is torque (which is then equated into horsepower).

PRODUCT SPOTLIGHT: Derale Severe-Duty Cooling Kit Brings Serious Airflow to GM Trucks
The Derale Severe-Duty Cooling Kit is designed for builders and truck owners who demand more from their vehicles than a factory cooling system was intended to handle. Instead of piecing together individual cooling upgrades, Derale’s kit combines the major components needed for improved thermal management into one complete package. Included are a severe-duty radiator, dual high-output electric fans, PWM controller, and aluminum shroud.
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Horseless Carriages Roar Through Monkey-Town
The HCCA Wraps up It’s Annual National Convention and Tour with a Stop in Dayton, TN
Author
The AutoBuilder Staff
2024 HCCA National Convention and Tour in Chattanooga, Tennessee
No, it’s not the plot for a new Planet of the Apes movie. This year, the 2024 HCCA National Convention and Tour made its way through Chattanooga, Tennessee, and surrounding areas. The AutoBuilder staff was treated to an unofficial car show just outside our windows when the club stopped in Dayton, Tennessee, for lunch and shopping. Dayton is also known as “Monkey Town” for being the location of the infamous Scopes Monkey Trial. What better way is there to spend a nice spring day than enjoying classic cars?
The Horseless Carriage Club of America (HCCA)
The Horseless Carriage Club of America (HCCA), founded in 1937, is a prestigious institution headquartered in La Mesa, California, devoted to conserving, restoring, and enjoying vintage automobiles predating 1916. As automotive technology rapidly evolved during the first half of the 20th century, a group of enthusiasts recognized the importance of preserving the legacy of these pioneering vehicles. In response, the HCCA was formed, initially as a small community of like-minded individuals united by their love for vintage cars. Over the decades, the club has grown significantly, attracting members from all walks of life who share a common enthusiasm for early automotive engineering and design. Over its history, the HCCA has been pivotal in orchestrating events, rallies, and exhibitions spotlighting antique automobiles, offering a platform for enthusiasts to exhibit their cherished vehicles, exchange expertise, and cultivate enduring connections.
Appreciation for Early Automobiles
While pre-1916 automobiles aren’t our typical focus, we here at AutoBuilder still appreciate these mechanical marvels. These early cars are integral to our car culture heritage and are cherished by enthusiasts. Take a journey back in time with us through our photo gallery, showcasing a sampling of the vintage rides that cruised through downtown Dayton, Tennessee.
ARTICLE SOURCES
Horseless Carriage Club Of America (HCCA)
3109 Fish Canyon Rd.
Duarte, CA 91010
(626) 287-HCCA (4222)







