What do you think is in the Z. Ester oil, which is a synthetic base oil that has been chemically synthesized. And you pay over $20.00 a quart at the dealer for it. :eek:

All vehicles leaving the factory has synthetic oil in them. It's all about fuel mileage. And that's why you see cars with 0w20 oil instead of 10w30 now. I gave the Vette and Viper as examples. The Hellcat and Demon come with Pennzoil synthetic.

Well then I stand corrected and my 96 year old dad is starting to show his age. Lol.

When was the last time he stayed at a Holiday Inn Express? :icon17:

At his age, better take him to a "no tell motel". Where they hand you get clean sheets, 2 beers, and a condom when you check in. :nutswinger: :rofl2: