The closest the car world ever got to a flat-eight-powered model was a one-of-a-kind (well, two-of-a-kind) prototype built by Porsche in the late 1960s: the 914/8, based on the 914. The 914 was the ...

complete with Weber carbs and a bronze-colored cowling from period race cars. His Outlaw makes 205 horsepower—nearly triple the output of the factory's 1.6-liter. Oates Outlaw Porsche 356 coupe ...