Why does anybody use air shocks with full-size trucks? Fox says a 2.5-inch air shock has a spring force of 750 pounds per inch at full pressure, which means it's OK to hold up my truck's 5,000-pound ...

Bret Voelkel is a multifaceted guy. An entrepreneur and astute businessman by nature he's also a hard-core hot rodder who always liked cars that were low and fast, qualities that could be found in air ...

Every vehicle has its own suspension system, a collection of springs, shocks, and bars that keep the vehicle level and keep the tires on the pavement at all times. Remove a vehicle's suspension, and ...

Hot rodding isn’t always exclusively about speed; sometimes it’s also about style and grace. Whether you’re into tire-smoking street machines, lowriders, or rat rods, there is a powerful statement in ...

One thing we've never really done before in Modified Mustangs & Fords is an air bag suspension system, which enables you to do things with an old Ford you've never done before. Air bag suspensions ...

Automotive design has come a long way since Karl Benz designed the Patent Motorwagen in the late 1800s, and Henry Ford brought the T-4 powered Model T to the masses in 1908. Those early cars were ...

“I need new shocks. What should I get?” This is a prompt you’ll see almost every day in car forums and Facebook groups. Inevitably, somebody will reply, “Just get coilovers.” That is bad advice.