Early 170 or 225

I would like to find an early 170 (preferably) or an early 225 somewhere close in Texas. (Kerrville or San Antonio areas) I would love it to be a 64-66 to fit my Valiant. It is something that I would like to build on the side while driving the Valiant. The more "free" the better.

Anyway, probably a long shot, but there it is.

sb