Rich,
IF I do go look at the car for someone here, I might be asking you for some details as to exactly what to look for, Camaro in general, as well as LM-1 specific. I also feel bad for the guy and could only imagine how I"d feel if it happened to me and I had to sell my cars.
All I can offer is to be on the scene, with eyes and hands, guided by the experts ahead of time or over the phone while I'm there.
I would be happy to do that for nothing to either help the buyer or the seller.
Verne