Once you're done tuning the Mustang, please use Print Screen and save your picture in a graphics editor. Save the file at a minimum of 300 pixels in width.
Make sure to include your name and if you wish you can also give your tricked out Mustang a name.

The website will post only the best pics on their Mustang gallery, have fun and see how others tuned their Mustangs.  Also check out the whole photo gallery they have on the page - if you want to submit your own pimped out Mustang please see the instructions below the game.

Here's the Mustang, start pimping it up!