If you mess around with cars, sooner or later you're going to find yourself in the position of needing to freshen an engine. It doesn't matter what kind of car it is, or how old it is, because if ...

Engine-building tends to be a mystery for most of us. We're baffled by the tricky math that goes with machine work. And sometimes we're stumped when it's time to buy parts, not to mention assemble an ...

Once upon a time, in a decade long ago, Buick built a kick-ass little turbocharged V6 engine and dropped it into the handsome rear-wheel drive Regal. Rated at (wink, wink) 245 horsepower (in 1987), ...