Reply to "Cam and lifter problems"

rapierMember

I found the Valvoline's VR-1 racing oil is advertised as having ZDDP. It also say in the Product Info that is recommended for street use.
Perhaps this would be a good oil for our cars.
What do you think?
http://www.valvoline.com/pages/products/product_detail.asp?product=50

Also STP 'Oil Stabilizer' claims it.
http://www.stp.com/oil_stabil.html

The only mention of ZDDP I can find on BP, Castrol, Esso(Exxon), Elf, Havoline, Mobil, Pennzoil, Shell sites is in Hydraulic oil.

6/9/065:59 AM

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