Engine modifications take many forms, and you may have heard some enthusiasts use the term "camming." Is camming a car illegal, and what does it do?

The 1970 4-4-2 equipped with the W-30 455 was an epic muscle car but it could've been even better with the 32-Valve W-43 455 ...

An ammonia leak at a cold storage facility near Datawali village led to panic, with one worker fainting. Fire officials ...

Emerson has released the latest stage of its next-generation AVENTICSTM Series XV pneumatic valve systems with new flow rates ...

How does a 2025 AMG G 63 fitted with the stirring Fabspeed Valvetronic Exhaust System compare to the Lamborghini Urus SE?

Estimates from the U.S. Department of Energy say they can improve fuel economy by about 7.5 percent. (Many manufacturers offering cylinder deactivation systems claim up to 20 percent efficiency ...

Valve may finally release the Deckard VR headset in 2025 after a long bout of rumors. Unlike Valve's current Index VR headset, the Deckard is expected to be wireless, standalone, and run a VR ...

A new leak claims that Valve may be returning to virtual reality this year with the oft-rumored "Deckard" VR headset. The tip comes from the leakster Gabe Follower, a Valve-focused rumor monger ...

Prepping my WRX for heat wrapping the exhaust! Follow along as I remove the exhaust, replace the valve cover gaskets, and get everything ready for better performance. Judge Orders Trump ...

HIGHS Cool retro-modern styling, delicious exhaust note, urgent acceleration. LOWS Frustrating touch-sensitive controls, seat padding is a little too firm, noticeable blind spots. VERDICT In a ...