This 1933 Chevrolet roadster still wears the shape Chevrolet drew during the worst year of the Depression, right down to the folding windshield and cut-down doors. Underneath, almost nothing is original. The 65-horsepower Stovebolt six is gone, replaced by a turbocharged Pontiac V6 and an automatic, along with the brake and suspension work needed to make a ninety-year-old chassis safe at modern speeds. Read on to find out what survived and what did not.