Sounds almost comical, doesn't it.

I look for Zinc, not titanium. Someone would have to explain to me exactly WHY I would want titanium in my engine. (???)

I'm changing the oil in my solid-flat tappet cammed 451 today, and I'm using the summit partial synthetic 10w-40. @ 4.95 a qt., and 1800 ppm of zinc phosphates, I figure its worth a try. I ran Brad Penn 10w-30 last year, which I've heard is manufactured at the old Kendall plant.