
THE AUTO BUILDER
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PRODUCT SPOTLIGHT: Proform’s Lightning-Bolt™ 100 AMP Mini-Alternator
Here’s the deal: If you’re wrenching on your ride and you’re still running an outdated alternator, you’re leaving performance on the table. That’s where the Proform Lightning-Bolt Alternator comes in to save the day. Built for the gearhead who wants nothing less than peak performance, this beast delivers rock-solid reliability and power when you need it most—whether you’re ripping down the quarter-mile or cruising Main Street on a Saturday night.

GRAND DADDY
It doesn’t matter whether this event is held in Oakland, San Francisco or San Mateo—it still gives builders the incentive to strive to win the America’s Most Beautiful Roadster (AMBR) title. For the past two years, the Grand National Roadster Show has been held in San Mateo, just south of San Francisco and across the bay from Oakland. This year there were 300 vehicles on display, and a good percentage of them were high-quality, creatively built roadsters. Along with the roadsters, there were closed street rods, customs, street machines and custom trucks. The show also is well known for displaying some of the finest motorcycles in the country, and this year there was a separate room just for the two-wheelers.

EXHAUSTIVE RESEARCH
When the Datsun 240Z was introduced at the end of 1969, car enthusiasts around the world took note. After all, here was a car that put many of the long-established sports car favorites into a tailspin, both on the street and in several racing venues.
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Winter WOW
World of Wheels Chattanooga Kicks Off the Show Season
Author
Jamie Dent
Photography by Scott Killeen
58th Annual Chattanooga World of Wheels
The 58th annual Chattanooga edition took place January 9–11, 2026, inside the spacious Chattanooga Convention Center. Held every year during the second weekend of January, the event transforms more than 100,000 square feet of exhibition space into one of the South’s premier indoor showcases of custom automotive craftsmanship.
A Stop on the Legendary World of Wheels Circuit
Part of the legendary World of Wheels circuit, the Chattanooga stop brings together an impressive mix of hot rods, customs, classics, motorcycles, and radical builds—all polished and displayed under bright convention hall lights. For builders and enthusiasts across the Southeast, it’s a chance to debut winter projects, connect with fellow gearheads, and kick off another year of car show season.
A Winter Tradition for Car Enthusiasts
Blending serious automotive creativity with entertainment and family-friendly attractions, World of Wheels continues to deliver the kind of high-energy indoor show that has kept it a winter tradition for nearly six decades.







