RE: motor oil
I am using Mobil 1 Syn in 3 vehicles. A 91 Ford with 200k a 96 Explorer with 90k and a 2000 Silverado with 135k. You can pay more for oil but its hard to beat the Mobil 1 Syn. None of the 3 leak oil and none of the 3 burn oil. The 96 and the 200 were bought used and started on Syns at 60k and 50k. The 91 was bought new and was started on synthetics at 130k. No problems and I would reccomend to anyone.