Hot Rods
If you’re stuffing big power into a classic muscle car, restomod, or street bruiser, don’t let your transmission be the weak link. The SuperMatic 4L75-E REMAN from Chevrolet Performance is the no-nonsense, overbuilt four-speed automatic your LS-powered project has been begging for—and Gandrud Performance Parts has them in stock and moving fast.
Mustang enthusiasts Tony and Tammy Seader of La Salle, Colorado, have always wanted a classic Mustang fastback, and about three years ago Tony found this ’66 Mustang 2+2 sitting on a used car lot.
Nineteen fifty-eight was certainly a year of change for our nation with the formation of NASA and the launching of the United States’ first spacecraft, Explorer I. This was also a year of jet power, as Douglas introduced the DC-8 that year shortly after Boeing’s 707 went into regular service, offering transatlantic flights between New York and Europe. In addition, Elvis began his service in the U.S. Army.
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).
We’ll call Cho’s efforts a modern retro. Much like old heavy-metal bands, classic metal has a timeless appeal, but there’s more—lurking beneath the classic sheetmetal is newfound power that will appeal to both schools of thought; purists will appreciate the clean lines and fastidious restoration, while performance mongers will be delighted to know that the original small block was scrapped in favor of a big block.
In an unmarked garage in north central Oklahoma (parked next to an original ’70 Boss 429) sat the Econoline. After moving the dead varmint skeletons and wiping off many years of dust, Kirk’s rolling time capsule was ready to see daylight again. Since the 406 Ford FE big block was no longer “politically correct,” a modern powerplant was decided upon.
The inaugural High Performance Expo (HPX) brought together a powerhouse lineup of vendors, builders, and performance innovators. Amid fierce competition from dozens of standout products, two companies took home the top PerformancePlus HPX honors—showcasing the cutting edge of high-performance innovation.
The inaugural High Performance Expo (HPX) made a powerful first impression, drawing industry professionals, builders, and enthusiasts to Charlotte for a three-day celebration of speed, innovation, and craftsmanship. From the packed show floor to live demos and high-profile panels, HPX delivered a dynamic mix of business and culture that felt more like a high-octane festival than a traditional trade show. With standout vehicles from top shops and legacy names alike—including purpose-built drag cars, pro-touring builds, and one-of-a-kind customs—the event proved to be a visual feast for anyone with a passion for performance.
The crowd at HPX 2025 in Charlotte was already buzzing, but when the cover came off Richard Petty’s “Outlawed” Hellcat, the energy hit a whole new gear. Built by Petty’s Garage to honor the 60th anniversary of the legendary street HEMI, this jaw-dropping Dodge Charger is unlike anything else on the road—or the track.
There’s a new name making waves in the high-performance and motorsports world: HPX. The High Performance Expo, presented by the North Carolina Motorsports Association (NCMA), brings fresh energy and forward-thinking focus to the industry. Held at the Charlotte Convention Center, HPX delivers a dynamic experience for automotive professionals, racers, fabricators, and performance enthusiasts alike. Built as a bridge between business and passion, HPX sets out to connect the key players in performance engineering, aftermarket innovation, and motorsports culture—and it’s already making a strong impression.