With only 21K miles and assuming it has not been altered, May I suggest to take numerous (angles) pictures of every detail of the car. Engine, front, each side in opposite angles, close up of bolts and wiring used and positions of wiring, all along the underside where the shroud and other parts are fastened. And more...these pictures will be helpful to anyone that might want to go to a Concours judging on a similar car. It will also help you during any efforts you may desire, to maintain the car in "original" condition. Your pictures should be sent to head Concours Judge(s) so they may incorporate in their guidelines, literature, etc. Put in other words, you just may have a gem of a find, way beyond the toy you have acquired. Good luck and enjoy!