Clay Millican raced to his second straight victory of the season with a win on Sunday at the Route 66 NHRA Nationals at Route 66 Raceway in Joliet, IL. Robert […]

Your car or truck relies on engine vacuum for a lot of applications, on things ranging from HVAC doors and pop-up headlights to critical vehicle systems like your power brakes […]

Q: I own a 1986 Ford Bronco 4×4 with a 302 V8, electronic fuel injection, and a C-6 automatic transmission. The body is banged up and rusted beyond repair. I […]

When Dodge initially teased the Challenger SRT Demon, it was poised to be the world’s fastest, most powerful production muscle car. With 800+ horsepower, a 9.65-second 1/4-mile ET, and the […]

The L92 is a 6.2L, Gen. 4, small block engine used in GM luxury trucks and SUVs between 2007 and 2008. For marketing purposes, it was also known as the […]

Bad electrical grounds are one of the most common causes of electrical component problems. Bad grounds can cause intermittent performance, weak/dim lights, poor starting, bad sensor feedback, weak ignition, and […]

During World War II, nearly every domestic industry adapted its operations to assist the War Effort. For some companies, that simply meant rationing raw materials, but others (namely those in […]

Warmer ambient air temperatures put additional strain on your vehicle’s cooling system. If you’re doing a lot of driving in a hot climate, there are some easy inspections that you […]

Courtney Force captured her first career back-to-back Funny Car victories Monday afternoon at the rain-delayed 30th annual Menards NHRA Heartland Nationals in Topeka, KS. Clay Millican won Top Fuel and […]

Before you go modifying any vehicle, it’s important to understand its capabilities in stock, unmolested trim. And that’s precisely what the gang at Horsepower Wars did in the second installment […]