Dave talks with a SEMA award-winning company, John looks at A/C, and more.

Learn how to detect a cylinder leak, and make your own custom clamps.

The crew continues the audio upgrades on a classic pickup truck

Check out an enjoyable upgrade for your classic car or street rod.

Check out one of the best upgrades you can make for your classic car.

Topics include affordable metalworking tools, engine noises and more.

Experts discuss fuel system and throttle body maintenance.

Features include affordable quality brakes and differential maintenance.

Dave sees how custom vintage-look car stereos are assembled and tested.

Features include off-road jacks, blasting cabinets for hobbyists and ABS.

Watch and learn how to protect your diesel engine from winter weather.

Features include vintage-look audio systems, affordable brakes and more.

Dave's guests bring in safer, more powerful motorcycle lighting upgrades.

Features include top-notch tuning, highest-quality leather, and more.

Motorhead Garage heads to the Great Smoky Mountains for a Jeep Invasion.

Features include a common truck failure, vehicle tracking devices and more.

Dave checks out high-quality and affordable automotive machine tools.

Learn how to go from stuck to unstuck, keep your valuables secure and more.

Learn how to prevent catastrophic failures in Ford Power Stroke engines.

Features include lasers, LEDs, exhaust back pressure testing and more.

Features include UTV parts, truck-bed protection, ceramic coating and more.

Features cover spray chrome, windshield protection and cooling fans.

Dave's guests show off amazing off-road builds using the best accessories.

Products keep garage floors dry and clean, maintain engine parts and more.

Topics include diesel fuel treatment, going hands-free and brake fluid.

Features include custom shock builds, differential bearings, and more.

Features include custom builds, diesel performance parts and timing belts.

Meet a custom shop that can help create the car or truck of your dreams.

Features include motor oil, odor elimination and automotive business tips.

Features include extending tire life, transmissions and torque converters.

John Gardner shows how to test if your engine is putting out optimal power.

Off-road equipment and tools can bring your 4x4 to the next level.

Features include high quality, affordable brakes and turbo lubrication.

Guests talk diesel injectors and additives and cover electrical basics.

Features include a lesson on oil viscosity, trail recovery gear and more.

Features include better brakes, odor elimination, tech tips and more.

Features include motorsports safety, high-quality springs and pest control.

Features include switch panels, fuel treatments and detailing products.

Products include lightweight suspension, vintage-looking stereos and more.

Features include overlanding solar power, UTV accessories and more.

An affordable device will revolutionize the way you use your pickup truck.

Products include UTV windshield protection, hands-free technology and more.

Dave's guests present roof racks, synthetics for differentials and more.

Products include Bluetooth for classics, transmission pans and more.

Guests in the Garage show off LEDs and accessories for diesel trucks.

Dave looks at safer, easier towing, touching up car paint, and more.

Dave's guests bring the bling to bring your ride to the next level.

Drag racing legend Ted Jones shows the coolest tractor pulling on Earth.

Features include motorcycle lights, a collector car show, and more.

Features include UTV suspension tuning, synthetics for hybrids and more.

Products keep the elements at bay, help maintain diesel engines and more.

We continue coverage from the Performance Racing Industry Show.