#333 Behind the Curtain of the World’s Biggest Car Show: Tom Gattuso on the Magic of SEMA

Few people have done more to put the automotive world on the global stage than Tom Gattuso. As Vice President of Events for SEMA, Tom is the driving force behind the legendary SEMA Show in Las Vegas — one of the most influential automotive trade events on the planet. Blending marketing expertise, sharp strategic planning, and a lifelong passion for all things automotive, Tom has elevated the SEMA Show into a must-attend gathering for industry pros, builders, and enthusiasts worldwide. […]

#336 Clear Vision: Windshield Wisdom Every Driver Should Know

#332 Tire Smoke & Triumphs: Jim Liaw’s Inside Story of Formula Drift & PRI

Jim Liaw serves as the General Manager of Performance Racing Industry (PRI), where he leads efforts to support and advocate for racers, builders, sanctioning bodies, tracks, and the businesses that fuel motorsports. A natural entrepreneur with a deep passion for the industry, Liaw has built a career creating and elevating programs that connect with both enthusiasts and the next generation of fans. Before joining PRI in 2021, Liaw co-founded Formula Drift in 2003 and served as its President. What began […]

Simple Car Repair Mistakes You Need to Avoid

On his latest AZFamily | 3TV & CBS 5 News segment, WrenchNation host Frank Leutz shares simple and practical tips to help drivers avoid the most common mistakes made during simple vehicle repairs. From steering clear of costly missteps to tackling small fixes with confidence, Frank breaks it down with easy-to-follow advice designed to save you time, money, and frustration.

Headliners & Horsepower -SEMA FEST 2025

Headliners + Horsepower ! OPTIMA® Batteries On the latest Wrench Nation, we sat down with Tom Gattuso, VP of Events for Specialty Equipment Market Association (SEMA), to dive into the incredible lineup and what makes this years SEMA FEST a must-see. Headliners include Queens of the Stone Age, The Black Crowes, and Neon Trees—blending world-class music with the ultimate car culture experience. Beyond the stage, SEMA Fest brings rare custom builds, concept rides, networking industry training sessioins, and the unique […]

#331 Used Car Confessions: Scandals, Psychology, and Smart Buyer Tips

A couple of last-minute guests roll into the studio, as we swap stories about used car adventures—the good, the bad, and the ‘what were we thinking?’ moments. We’ll give you smart tips to avoid falling for the classic mechanical cover-ups that sellers try to slip past you, and dish up some practical advice empowering you before your next used car buy ! Need a prepurchase inspection ? Reach out to Frank for a community minded auto service facilty in your […]