Looks good but for some reason the picture of Carroll Shelby on the side kills it for me. Maybe adding his signature on the quarter panels would replace them.
In my opinion, if you want a pic of Carroll, just put it on the hood, not the 1/4s. I agree with Darrell. Put his sig on the 1/4s, maybe with his birth and death years.
I think it could stand to have a few logos, like the Win My Fusion and Rousch-Fenway 25 Years logos somewhere. But then again, that might take away from the sharpness.