[89IROC&RS]

as far as making this RS run like a Z, it really wouldnt be all that hard. the main diff between the two would be the wheels, tires, shocks, springs, engine, and rear end. they usually used the same transmision though. but rather than making it run like a 77 Z28, i would reccomned some aftermarket parts if at all possible, such as edelbrock IAS shocks, Eibach springs, some centerline wheels and sticky tires. im a goodyear eagle man but thats kinda a personal preference deal. and when it comes to the engine. boots may be onto something with that 502, especially if your gonna drag it, but that also is a factor of money. bt then again, all racecars are. but to answer your question, on wheather or not you can make this a good car eventually, i think so, just be very careful to look over the whole car looking for rust, and bondo, and band aid fixes, if you buy the car, and it desintigrates by the time you get it home, its probly not worth the money and effort, but if its pretty solid, and dosnt need alot of cancer treatment, and you arent intimidated by the body work, then i think your off to a pretty good start.