I have a '68 Mustang GT with shelby side scoops. When I bought it years ago, I was told the scoops were ordered from the factory. I never gave it another thought, but now I'm putting it up for sale, and understand the importance of what is original and what is not. I've ordered a build sheet from Ford, but it will take awhile. I was told that I was the third owner. The paint is original, with no signs of body work. Does anyone know if it was possible to order factory shelby scoops? The last number on the door is G5, to which an internet decoder responded "special order unit G5," whatever that is. Thanks.