Modern engine bays are filled with black plastic where bright cast aluminum once sat, and few parts symbolize that shift more ...

SOUTH SIOUX CITY, Neb. (KOLN) - During a trip to South Sioux City, we learned about the pastime of valve cover racing, and how one man has a race track in his own garage. “We take valve covers from ...

Venting a typical V-8 engine isn't a complex affair. A breather atop each valve cover is usually all that's needed. Of course, replacing one with a PCV valve to introduce a bit of vacuum into the ...

Under a tree, in a remote corner of the earth, there is a guy adjusting his hydraulic valve lash with the valve cover off and the engine running. Yes, it's true. We've seen it. Proof is that you can ...