Extremely rare and valuable today, the 1970 Chevy Chevelle SS 454 LS6 was the most powerful factory-built drop-top muscle car of the era. Since the muscle car era was kicked off by Pontiac and its GTO ...
With official records lost, the number of convertible SS454 LS6 Chevelles is uncertain, which makes all the examples left in the world treasure troves for collectors. However, with around two dozen ...