Looking for my dads 71 340 Plymouth Duster

dont give up hope if u dont find it right away,,,,i searched under every rock and crevice and 26 years after my parents sold thier 68 gts, i found in an overgrown forest on the side of a mountain, verified the vin from an old registration,,and bingo,,,,it took many years of cold calls, knocking on doors and scouring the interweb for names,addresses and phone numbers,,,but it can pay off