Left 4 Dead was often used as a testbed by Valve for a number of ideas across games like Counter-Strike and Half-Life, a former writer has revealed when asked about the seemingly neverending Left 4 ...

"After many years of involvement with the early automobile manufacturers, Harry Weslake founded Weslake and Company in 1934 to act as consultants to the makers of internal combustion engines. Over the ...

Valve: We're 'Absolutely Not' Making Left 4 Dead 3 Rumors swirled about a new 'Left 4 Dead' game, but Valve released a statement denying any active development. Valve did consider a next-generation ...

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 ...

Why is it that the Three-Valve, Four-Valve, and (especially) Shelby GT500s get all the modular love, when the Two-Valve motors are arguably the workhorse of the family? I know-the Four-Valve motors ...

Amid an onslaught of zombie pop culture, only a few titles managed to turn the trend into something truly revolutionary for gaming. And Left 4 Dead stands at the top of that list. The game redefined ...