The 1966 Impala SS 427 sits at a crossroads of American muscle and full-size comfort, combining big-block power with everyday ...

Chevrolet’s 427 big-block was the kind of engine that made full-size cars snarl at stoplights and eat pony cars for breakfast. In 1966, the Impala SS convertible could be optioned with this monster in ...

1966 brought several changes to the Impala lineup, and without a doubt, the most important concerned the Caprice nameplate which Chevrolet decided to start selling as a stand-alone series. As a result ...