Well it looks like Amsoil will be off my list, too expensive. It is talked about alot here in northwestern Wisc.. I didn't know it was alot more than Mobil1. Shell Rotella T in 5W40? Seriously I have never seen it in anything less that 15W40. Around here it is mainly sold for heavy trucks and Semis. Then, too, maybe I only notice it at the wrong time of year.
Car 2.8L V-6 wasn't as strong as the 2.6L; smog regs weakend it. Truck 2.8L is very good tho.
And lastly, this site is very helpful to me, as always. I have a good idea of what I will need to do to keep the Mystique going.
Later. Pepse.