Time was when a valve job was done with some valve-grinding compound and a vacuum cup on a stick. But no more. Today's high performance engines require the same machining precision in the valves that ...

At the height of the muscle car craze, the engineering wizards at Oldsmobile created a "Frankensteinesque" big-block V8 with four valves per cylinder that could've become the most iconic American high ...

Thunder Power's 4-valve cylinder head conversion for big-block Chevys bolts right onto production iron or aftermarket aluminum cylinder blocks. The heads even have the necessary bosses to add an extra ...

Valve and Microsoft have come to an agreement to waive the Havok Engine fee which will make modding games like Team Fortress 2 and Half-Life: Alyx easier. In a tweet from @TF2CCWiki - who reached out ...

Ford's Windsor small-block V8 is often considered one of the best V8 engine series of all time, spanning a 40-year history under the hoods of some of the most successful models in Ford's history ...

Ford has finally acknowledged the intake valve problem affecting certain 2.7-liter EcoBoost V6 and 3.0-liter EcoBoost V6 twin-turbocharged engines. The suspect engine population was used in the ...