Videos & Galleries

The best gasket in the world won’t seal worth a hoot if your mating surfaces aren’t properly cleaned and prepared beforehand. But, while a lot of how-tos out there include […]

Vintage commercial trucks, semis, and tractor-trailers are an incredible subset of the automotive hobby. Just like any classic vehicle, these heavy-haulers, 18-wheelers, and big rigs ooze style with a healthy dose […]

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 […]

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 […]

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 […]

Whether we’re talking about your engine, axles, transmission, or anywhere else they’re found, bearings have a very, very, very important job. That job, for the purposes of this article, is […]

A check valve is a fundamental component of a compressed air system—whether that system is intended for inflating tires, powering air tools, or driving a set of air horns. The […]

Many engine builders prefer using cylinder head studs, as opposed to bolts, for their performance engine builds. Cylinder head studs do offer some advantages, including higher clamp loads for more […]

A hydraulic clutch relies on pressurized fluid to amplify/transmit force, so whenever an air bubble gets into a closed hydraulic system, it can dramatically decrease the system’s ability to pressurize […]

We had our first taste of 80 degrees this past week at OnAllCylinders’ headquarters in northeast Ohio, and it was glorious—convertibles and motorcycles roamed the streets, the sun was shining, birds […]