Before the implementation of hydraulic lifters to keep the engine's valves in proper working order, regular adjustment was required to maintain the critically necessary clearance in the valvetrain.

You might be a keen home mechanic, but even some professional technicians don't know what some of these car parts are or ...

TCL went all-in on premium TV performance at CES 2026 with the X11L Series, a flagship Mini LED TV that is clearly aimed at ending the usual OLED versus LED debate. The X11L combines extreme ...

Get your water pressure back.

Carlita Belgrove is the go-to stove whisperer, restoring the appliances of N.Y.C. élites and Hollywood actors. On a trip to ...

Featuring the Corvette ZR1, Mustang GTD, Lamborghini Temerario, and more, on track and on road. Find Road & Track's 2026 ...

January 20, 2026 Add as a preferred source on Google Add as a preferred source on Google We may earn a commission from links on this page. Figuring out the best time to buy something requires ...

Abstract: A novel electromechanical valve actuation system comprised of a linear actuator, valve, and energy storing cam/spring mechanism is presented. The system dynamics are modeled using Lagrangian ...

Weight management involves strategies to achieve and maintain a healthy body weight. Both having obesity or being underweight can have profound effects on health and contribute to sometimes ...