Video

A driveshaft safety loop is an essential part of any high-performance front-engine, rear-wheel-drive vehicle. In fact, many tracks and race sanctioning bodies require one once you reach a certain speed/elapsed […]

Returnless fuel systems are becoming more common in new vehicles. As we learned in a recent Jeff Smith Ask Away! column, the increased use is due in part to tightening federal […]

Summit Racing’s new MAX-efi 500 Fuel Injection System handles up to 500 horsepower and is easy to install. How easy? See for yourself. Today’s video features Summit Racing tech adviser Carl […]

Detailing your ride? Using a polisher is a great way to save time as well as prevent arm and hand fatigue. Provided you do it right, of course. The detailing experts […]

Proper break-in is absolutely essential to the life of a hydraulic flat-tappet camshaft. The procedure for breaking in a hydraulic flat-tappet cam however, is different than that of a roller […]

Camshafts are often erroneously blamed for valvetrain problems. Our friends at COMP Cams set the record straight in today’s video. It highlights several critical issues that are related to camshaft […]

Welding round tubing together is a common job for the custom metal fabricator. In order to get the strongest, safest weld on round tubing, you’ll need to notch the pipe […]

Modern bumpers are packed with sensors, lights, and extra electronics. That means swapping a truck’s stock bumper for an aftermarket one isn’t always a basic bolt-on job. In this video, […]

Listen to QA1’s Dave Kass demonstrate how QA1’s new K-Member for Fox-Body and SN95 Ford Mustangs (model years 1979-2004) provide enormous performance advantages and project flexibility over the factory K-Members. […]

Our friends at Wilwood Disc Brakes are always getting calls from customers asking about spongy brakes or any type of brake pedal feel that doesn’t seem right. There’s a common […]