There were several scale model kits of the pinto made. 75,76,77,78 model years. Mostly by MPC,a few by Revell. Check your local hobby shop, not the big box stores like Hobby Lobby, but a local guy. He has other sources to get used or older unopened kits. If you want to build a kit, don't worry to much about buying an unopened kit. They usually cost more money, and they are collectable because they are unopened. Hope this helps,
John