Been working on a Shelby clone conversion myself: 87 Pacifica to 89 Shelby. Mine looked just like yours same color and all. Good look on the paint. Just take your time and it should look good. I paid 4k for my paint job and it looks like crap. I wished I would have done it myself but as I've got 4 years in this resto I just wanted it done already!
Any way, good luck on your project. Keep at it, it'll be well worth it when its done. These are very sharp cars IMHO.