[saleen15]

Basically my two questions are based on the development process of saleens.
Did all 99-04 saleens start off as gt mustangs that were sent bone stock to saleen and they turned into saleens from their?

2nd question goes for the development process of real 03-04 cobra saleens? Where those cars gt that were given the cobra engine, trans, and saleen graphics and body kit at saleen headquarters, or were they bone stock 03-04 cobras that were taken to saleen and had the graphics and body kit added their?