What do you think a 1991 Mustang Coupe shell with clean title is worth? Is primared grey and dark factory grey. But I'm about to primar the rest of the car for now. Doesn't have back seats (Been sheet metal'd) and no carpet. But the rest is their. Body is straight besides a small dent in the driver side door. No rust at all! And with you all's opinion on that, how much more if I added a 302 roller motor with a Holley Street Dominator intake and underdrive pulleys? Just debating on something and opinions would be helpful. Thanks, Fast-Tech.