Wow James, looks great.....looks like it "belongs" on the circuit.
Although I think if Dale had of lived, he would have been retired long before the COT cars came out (and in reality, if not for his death, the COT car might never have been, but that is just speculation, 20/20 hindsight if you will).
However, if he had of lived, retired, I could see that paint scheme, number and sponsor as you have it there, just with a JR behind the name, with SR running the show.