Rob, my old friend, give me a call anytime, but you have a plethora of great choices, because almost any of the many great 200 TWR tires out there will work fantastic on your Mustang. Knowing how much you will actually drive the " Project Pony," the tread life is more than adequate for you with all of them, though some have better advantages for rain, noise, turn in , etc. but from Rival 1.5Ss, to RT660s, Conti Extreme Force, Bridgestone RE71RSs, A052, and maybe even Goodyear Supercar F1 3s ( may be too tall ). You are in good shape and all will help the Pony prance with the best of them.