Most of the internal combustion piston engines built for vehicles throughout history have pretty familiar core designs. The ...

To sleeve or to bore your engine block? That's the several-hundred-dollar question (maybe into the thousands) as you ...

We're not sure why, but most people tend to shy away when talk turns to block sleeves. The rap may go, "Yeah, it runs strong, but there's a sleeve in number 6," and somehow it seems tainted. Is there ...

In many ways, automotive engine design is converging, as the computer-engineered race toward improved efficiency produces increasingly similar results in Detroit, Tokyo, and Stuttgart. Computer models ...