In this episode of Throttlecast, Dave and Grant visit Adam at Privé Drivers Club, a members-only track day experience at Road Atlanta where just 50 vetted drivers get the run of the circuit with only 8-9 cars on track at a time. Adam walks them through the air-conditioned clubhouse, full-day catering, and laid-back schedule before hitting the paddock, where Kingpin Racing's 12-person crew tends a jaw-dropping lineup of Porsche GT3s and Cup cars, Ferraris, Lambos, a 900-horsepower built Porsche, and the showstopper of the day: a full-blown NASCAR stock car that owner Danny drove in himself. After hearing how Privé has grown since 2018 into a sold-out, waitlisted club with expansion plans to VIR, Barber, and Sebring, Dave and Grant strap into the NASCAR for hot laps, coming back grinning about brutal braking forces and neck-snapping cornering grip before wrapping up the day with the crew.

In this episode of Throttlecast, Grant visits Lake Lanier with Parker Smith of Parker Smith Realty for a high-speed boat tour and a unique look at the lake’s real estate market. Parker breaks down what makes different areas of Lake Lanier desirable, from water depth and views to boat traffic, shoreline, and accessibility, while showing Grant why experiencing the lake from the water is essential for buyers. The tour wraps with a look inside a fully renovated $1.275 million lakefront home featuring luxury finishes, multiple living spaces, a private dock, and incredible lake views.

In this episode of Throttle Cast, Dave and Grant visit Cameron Davis and Andy Sumner at DC MotorWerks to tour their automotive shop, which specializes in the DaimlerChrysler era of Mercedes-Benz. Inside the shop, the hosts highlight several unique projects, including a plug-and-play M273 V8 engine swap into an '09 E350, Tyler Hoover's 1955 Mercedes 300SL Gullwing undergoing a full engine rebuild, and a 103,000-mile 2003 Lamborghini Murciélago gated V12 exotic receiving extensive engine work. They also showcase a finished "OEM plus" manual transmission swap on a CLK63 AMG Black Series and a highly custom, designo-build E63 AMG wagon slated for its own manual conversion.

Moving outside to the shop's "manual row," the tour continues with a C63 Coupe styled after a Black Series and a custom V12 SL600 (R129) that utilizes a European adapter plate to connect the engine to a BMW Getrag manual transmission. The team wraps up the episode by displaying rare pieces from their private inventory, highlighting a highly collectible Calypso Green 1997 "La Costa" edition SL500, a triple-gray 2002 SL500 with the desirable SL2 package, and a pristine, 37,000-mile 2008 E63 wagon that will eventually become a shop manual swap project.

In this episode of Throttlecast, James Marcellana, founder of Jzilla Track Days, shares how he transitioned from a 20-year career in information technology to building one of the Southeast's premier track day organizations.

James discusses the growth of Jzilla Track Days, the importance of driver education, and what it takes to turn a passion for motorsports into a thriving business. Whether you're a seasoned track driver, a car enthusiast, or an aspiring entrepreneur, this episode is packed with valuable insights and great stories.

Dave and Grant visit Emran Alborno and Dak at their shop in Atlanta for a detailed tour of their high-end automotive customization facility. The visit showcases a showroom filled with premium audio brands like Focal, JL Audio, and Alpine, as well as their advanced Helix digital signal processing technology used for live-tuning sound. The tour highlights the shop's extensive fabrication capabilities, including a custom wood shop with CNC machines and a full metal fabrication area. Key projects featured include a custom-built two-door Ford Bronco with specialized audio and interior work, and a sophisticated, virtually undetectable Escort Redline CI radar and laser system integrated into a vehicle using 3D-printed parts. Beyond audio and radar, the shop handles exotic car maintenance like Ferrari sticky button replacements and performance upgrades such as Soul Performance exhaust systems, all within a fully air-conditioned and professional environment.

In this episode of Throttlecast, hosts Dave Codrea and Grant Brewer interview guest Ryan Hardwick, who shares his journey from a childhood immersed in Tennessee's motorcycle culture to becoming a successful business owner and professional racing champion. Hardwick recounts how he and his lifelong friend, Justin, opened their first motorcycle dealership at age 20 after presenting a business plan Hardwick originally wrote for a college entrepreneurship class. This initial venture eventually grew into Mountain Motorsports, a major multi-line dealership with over a dozen locations across Tennessee and Georgia.

Beyond business, Hardwick details his transition into professional endurance racing, eventually achieving the prestigious Triple Crown of sports car racing by winning the 12 Hours of Sebring, the Rolex 24 at Daytona, and the 24 Hours of Le Mans. Throughout the conversation, Hardwick emphasizes the importance of following one's passion, maintaining a goal-oriented mindset, and the dedication required to succeed at the highest levels of both business and motorsport.

In this episode of Throttlecast, Dave Codrea and Grant Brewer host Atlanta real estate advisor and Porsche enthusiast Matt Lamarsh. Lamarsh discusses his transition from a diverse corporate background—including executive recruiting, boat sales, and facility supplies—to becoming a successful residential advisor with Engel & Völkers. He attributes much of his real estate success to a global referral network and a business philosophy centered on collaboration and long-term advisory relationships.

The conversation also highlights Lamarsh’s deep involvement in Atlanta’s car culture, particularly his role as the founder of the Atlanta Porsche Enthusiasts community. He shares details about his modified 2007 911 Turbo and emphasizes how cars serve as a common denominator for building professional and personal connections. Ultimately, Lamarsh reflects on the importance of legacy, explaining that his participation in digital media is driven by a desire to share his values and experiences with future generations.