Photoshop F14s onto 1969 Fastback

[69_Sportsroof]

Hello everyone, I'm hoping a photoshop guru can help me out. I'm leaning towards buying f14s for my project, but would like a rough idea of how it looks at least. Below is what I'm looking for:

-Plain jane gloss black 1969 fastback, no stripes, no hood scoop, planning to remove drip rail i.e. it will be paint color not chrome above doors
-Forgestar f14 gunmetal color 18" wheel with 26" tall tires all around

This is a nice side pic of a white one, don't know if it's easy to change to gloss black. wheels should be 15" for reference
http://roa.h-cdn.co/assets/cm/14/47/980x551/546b060e804c8_-_03-1969-mustang-boss-429-rm-lg.jpg

Here is a not great set of pics of one that's already black, wheels are 17" and tires are 25.6"(close enough for pic)
http://www.fordmuscleforums.com/attachments/mustang-1965-1973/18022d1306191376-1969-fastback-408-stroker-p1020481-large-.jpg
http://www.fordmuscleforums.com/attachments/mustang-1965-1973/18024d1306191440-1969-fastback-408-stroker-p1020371-large-.jpg

Here is an 18" gunmetal f14 with 25.7" tire(close enough) but id like the caliper to be black no orange haha
farm6.static.flickr.com/5018/5503926221_8510748ef1_b_d.jpg

Thanks in advance and if you need anything else from me let me know.