There's a '67 Barracuda in Forza 2 (or maybe it's a '68 or '69 - I don't remember off the top of my head). But I bought it with prize money, and beefed up the engine with high-po parts (I like to think it's a 440 - but who knows).
It's really fun to drive on the New York road course - what with the roar of that big V8 rechoing off all the Manhattan buildings.