Cosworth's 8.3-liter V16 for the Bugatti Tourbillon makes 986 hp and revs to 9,000 rpm — here's how it fit.

Given the top-shelf cars that show up to compete for the AMBR and Slonaker awards, it’s a good place to be inspired; and since engine bays are often the coolest part of a hot rod build, we thought you ...

Engine bays are easy to ignore for many people. If you're not a mechanic, and you don't perform your own maintenance or repair work, you may never pop the hood to see the dirt and grime lurking ...