Meet Fred Bernhard and his 1962 Volkswagen T1 Race Taxi, complete with the 530-horsepower flat-six from a Porsche 911 Turbo, the transmission ... Take this classic VW bus, for example.

We looked forward to the day when the man who has turbocharged a thousand Volkswagen four-cylinders would pump more ponies into the company's latest GTI. Callaway's turbo conversions are not free ...