The Ford and Chevy 427 big blocks sit at the center of one of performance history’s fiercest rivalries, yet the two engines followed very different paths from the dyno cell to the winner’s circle. I ...

The Impala SS 427 sits at the crossroads of full-size comfort and big-block muscle, a short-lived factory package that turned Chevrolet’s family cruiser into a legitimate street weapon. To understand ...

Before the 1968 Chevrolet SS 427 ever rumbled onto American streets, it was already something of an oddity—a secret muscle car hidden inside a full-size suit. Produced only from 1967 to 1969 as the ...

American carmakers in the 1960s chased trends like Metallica cutting their hair. Seemingly, every brand had to have a large displacement V8, even producing ...