This 1967 Chevrolet Nova SS hides a 565 cubic-inch Dart Pro M aluminum big block reportedly making 900 horsepower — a number that has nothing to do with anything Chevrolet built for this body style. A narrowed 9-inch rear on ladder bars, a transbrake, and a tubbed six-point cage all point toward serious quarter-mile intentions, while custom Indigo Blue paint and stainless trim keep it show-worthy too. Gateway Classic Cars documented every part on this Chicago showroom build. Watch to see what a full Pro Street transformation of a compact muscle car actually looks like.