Tim,, I was just going to tell ya,, look for the old, concords, hornets, pacers, matadors, gremlins,, they carried I-6's,, goodluck, and the earlier versions should be real close to the javelins,,,for fit and accesory stuff,,a mopar man should know more info,, all those cars also came v-8's, something was similar in the frame rails.. C-ya