this site has more old pics of 60' and 70's musclecars than any site I have ever seen.
NOTE DO NOT CLICK ON TO INDIVIDUAL PICS BECAUSE WHEN YOU CLICK BACK IT MAKES YOU START ALL OVER AGAIN. (if someone figures out how to do it without starting over please post it)
I looked at these pictures for almost an hour and didn't finish.
I think there must be at least one picture of every wing car ever produced. tons and tons of mopars. several old gtos and trans ams.
enjoy until your eyes get tired.
http://70sstreetmachines.tumblr.com/