I bought a new IROC in 87..I thought it was fast at the time. My wife bought a new turbocharged BMW 540xi last year.. it seriously might go 200 miles an hour and literally sticks you to the seat like you are taking off on an amusement park ride.IROC was Bought from Hustedt Chevy stock just a rev limiter change i pinned the 145 speedo a couple of times i remember it being a really fun car to drive Eventually traded it into Chevy for a 1992 blazer another great vehicle i had a lot of cars All bought new. What can i say i worked for UPS. $$$$$$$$$$$$$$$$$$.
IROC was an okay car, but the paint sucked..it was black and looked like crap after a few years.