Welcome to the 1960s, the decade of the original muscle car! These are the 10 muscle machines that really mattered. It's hard to imagine an America without '60s muscle cars. They're as much a part ...

It also weighed less than muscle cars would eventually weigh later on in the 1960s with a rated curb weight of a little over 2,800 pounds. That, combined with the hot 289, gave the Mustang some ...