Ever wondered what people are talking about when they say "dual overhead cam"? Don't worry, because we're here to explain it ...

Combustion engine valvetrains have evolved over time. While flathead and overhead valve designs were more popular in the past, most modern engines run overhead cam designs. Three common combustion ...

Thumb through the pages of any performance magazine and you'll find it all over the place--camshaft lingo. Lift, duration, base circle, dual-pattern, overlap, rocker-arm ratio; whether you're new to ...

The year 1996 had a lot of Mustang enthusiasts scratching their heads. The body of their beloved ponycar looked the same, but under the hood was something quite unfamiliar. It was the debut of the ...