When Holley introduced its Sniper Throttle Body EFI system back in 2015, it was a game-changing moment in the history of fuel injection conversion kits. The Sniper offered a straightforward […]

The latest Summit Racing project is a Ram 2500 Heavy Duty pickup truck equipped with a Cummins 6.7L diesel engine. But unlike a lot of project builds, the Summit Racing […]

There’s perhaps no worse sound for a mechanic to hear than that dreadful “skrrriiink!” of a socket wrench as it spins off a busted bolt head or stud. That’s because […]

We’re right in the middle of the NHRA’s three-race “Western Swing,” as the teams headed from Denver, Colorado to Seattle, Washington for the 2023 Northwest Nationals this past weekend, before […]

Ever watch a rally race? Gentle, they are not. Rally cars need a battery box that can survive shock, vibration, G-forces, moisture, grit, heat, cold, and pretty much every other […]

The latest Summit Racing project is a Ram 2500 Heavy Duty pickup truck equipped with a Cummins 6.7L diesel engine. But unlike a lot of project builds, the Summit Racing […]

Ever woken up to a dead battery that’s been mysteriously drained overnight by some phantom electrical gremlin? The phenomenon is called parasitic electrical draw, and it can be caused by […]

When news broke that Bandimere Speedway was shutting down after the 2023 season, the drag racing world knew the final Mile-High Nationals would be a bittersweet race. Race fans all […]

Before they were changing oil, repairing sheetmetal, or building hotrods, many automotive enthusiasts got an early start on their journey by playing with, racing, and wrenching on pedal cars. As […]

If you’re rebuilding a GM LS engine, then pay special attention to what is commonly called the “dogbone” or “barbell” in the main oiling system passage into the oil filter. […]