Front and rear disc brakes, 4 barrel holley 600 cfm carb, aluminum ford racing high rise intake manifold, msd blaster coil and spark plug wires, dual exhuast w/ some sort of headers, h4 headlight conversion, replaced most of the hoses to new, installed a tach... most of the stuff we found in my customer/friend's garage and he was nice enough to show/help me install it.

what next in your opinion?
gears?
wheels and tires? i have 14 x5 or 6wheels right now, some real pizza cutters, I was thinking 17 x 8's
transmission? i got a c4 and would like to go AOD
2 series 40Flowmasters? It appears that there are no mufflers on my car and it's just two straight pipes, one shop said it looked like i had glass packs...

Noob questions probably, but trying to learn a little every day, so far it's been sweeeet.
I've been searching the internet and the answer seems to be a no, but was there ever a shelby produced that was a coupe and not a fastback?

 

I'd go wheels next. I assume (although not mentioned) that you already have electronic ignition conversion.

After wheels, I'd do gears or exhaust. Save the tranny swap for last if your current tranny is holding up.