i wouldn't buy a car with odometer rollback listed on a carfax report but i would buy a car if the seller admitted the mileage was not right - all depending on the car of course. an older car would be ok, something newer would indicate something was fishy to me. hell i could tell people my Turbo Cutlass had 120,000 miles since the last reported mileage on the carfax report was 111,000 miles (when i bought it) but i would never do that. that'* just lame.
Hans, is this regarding your '93 SSEi? i did a cluster swap on my old '94 SSE and simply swapped the DIC itself over from the old cluster to the 'new' cluster, so it still had the old DIC and correct odometer reading.