"Great picture. The coupe just behind the #173 TR is Bill Binney's Doretti special…with Bill driving. Bill was a great mechanic but notta race driver. He only raced this car a couple of times. As you may remember...Bill was the lead mechanic on the Ed Savin Morgan that Dad drove. This ultra rare  car that Bill built turned up at a Fab50's get together at the Ranch a couple years ago. Not much left of it. Actually I think you were there…