r.i. to michigan

I topped off in the driveway. drove from rockville r.i. to lansing michigan in the b4v in the summer of 00 with ac on cruise at 80 refilled at 1075 miles. thats when it was new to us 80k. I just finished her 250k tune up tbelt, acc belts, waterpump, hoses, nozzles, clutch, tstat, just need to clean the intake and good for another 250k. If all is well going 600 miles round trip over the vac week.