From what I have seen they have head gasket and intake gasket issues just like the 3100s and 3800s from back in the day as well??
I'm asking because there is a very nice 99 grand am gt locally here that I'm guessing I could get for about $2000 and I would use it as a mileage dd and winter car. Just to keep the gp looking nice and rust free as well as keeping the miles off it a bit as I drive about 500-600 miles a week