The Chevy V-6 engine in IndyCar proves racing is a great place to test new engine technology. IndyCar’s tough challenges help companies like Chevrolet improve their designs.

Also, the car would be a perfect testbed for Motor City Flathead’s upcoming all-aluminum Flathead engine ... The four-piece hood started with a pair of Rootlieb tops, then reworked into ...

Born as a 1957 Savoy, this stock-appearing 1958 Plymouth Belvedere packs a Dodge Challenger Demon 170 engine under the hood.