Help with possible ZR1 purchase

[retiredmac]

VIN: 1g1yz23j9l5802880 Fellow members at Corvetteforum.com suggested this site to help me out. I have owned 7 C4's since 1999 including an LT4. Currently looking at my first ZR1. 1990 I stumbled onto at car gurus and then craigslist Augusta GA. Magnetic Red with 27,000 miles, third owner sell after 10 years of ownership. Car is in Aiken, SC, just does not appear to me to be a 27,000 miles car and the asking price is $15,999. Anyone have any knowledge of this ZR1? Any help will be appreciated. Here is an email I got from the seller --
"I am 3rd owner. I have owned the car for 10 years. Car runs like a dream! I have original sticker, video and books that came with the car. In those 10 years, I have put 8,000 miles on it. I replaced the alternator, front calipers, rotors and pads, wheel bearings all around, catalytic converters had been removed before I bought it so I replaced them as was required by MD motor vehicle (where I lived at the time). When I bought it, it did not have original wheels. I replaced them with black chrome 93 style C4 wheels. I recently replaced antifreeze and thermostat as well as oil and filter. I used K&N oil and air filters and mobile 1 synthetic oil. There are is a small bubble (approx. quarter size) in the paint over the right headlight. There is an area where paint is chipped in the same area where the light goes up and down. There is a chip (which was repaired but still visible) in the windshield. Interior is in excellent condition. there is some wear in the carpet where you rest your left foot while driving. Other than that, inside is like new. I feel the low price more than makes up for any blemishes. You can call me atwith any questions. Thanks. Steve" Any help will be greatly appreciated. Hope someone out there knows this ZR1