Worn ignition component gremlins are mysterious little buggers. Ignition misfires can be confused with fuel mixture or delivery problems. Even ambient humidity can affect the ignition system—making a ...

The morphing of state-of-the-art electronics into today's performance vehicles keeps getting better all the time. And in case you're confused as to what magazine you're reading, we're not referring to ...

The Rush a power adder can add to your internal combustion engine can be a fulfilling and fun experience. The surge of supercharged horsepower or the instant torque of a nitrous hit is sure to put a ...

Perfect examples of this are the popular drag radial classes that have sprung up in grassroots street-legal drag racing series, such as the NMCA, PRO, NMRA, PSCA, and others. But despite being ...

Custom C-10 pickup with many high-performance upgrades, including air conditioning. Pro-touring. Full roller small block engine with banks 70mm twin turbos. Aluminum heads, Eagle internals, MSD ...