In 1971, America waved goodbye to an era. It was the last year Plymouth would let you order a 426 Hemi, the last gasp for the 440 Six Barrel, and the swan song of the high-compression 383. The Clean ...

in the muscle car's glorious days of the mid- and late-sixties (and crack of seventies), Detroit made a great deal (and put a great deal of effort) out of its high-strung, gas-guzzling intermediates.

Emelia Hartford's Superbird project just shook the world to its core with a 210 mph test run on Goodyear's legendary track.