Car: Oldsmobile 4-4-2 W-30 Convertible Year: 1970 What makes it special: The 1970 Oldsmobile 4-4-2 W-30 stands as a muscle car classic, but the formula was years in the making. W-30 versions, benefitting from better-breathing heads and what amounted to factory blueprinting, matched the performance of the short-stroke ’66-67 4-4-2 V-8’s. But it wasn’t until ’70 that…
