Just got done changing the oil in the car and winstar.
Auto zone has a sale with 5 quarts of mobil 5000 oil and fram oil filter. for 9.99. I got it for the van and car. I just got 2 filter and 10 quarts of oil. I already had a motorcraft oil filter so I got 2 frams for the car.
Mobil is a good oil. mobil 5000 is not a synthetic oil though but a highly refined oil.Still a good deal I think. may have it in your area autozone.