[DeTomaso] Oil brand with ZDDT?

[Dave Londry]

It's friggin' near impossible to keep up to the rate the ZDDP content is 
being taken out of everything except pure racing oils like Gibbs.
Any oil that has been taken down to CJ-4 rating only guarantees 800 ppm, 
and a reasonable target is 1300 unless you have a roller cam.

Delco EOS is about the easiest 'real' supplement to find and there is 
enough info on the jug
for you can figure out how much to add to raise the content by 500 points.

dave

On 2/5/2011 12:57 PM, Dan Courtney wrote:
> I'm having a real hard time finding any oil with ZDDT. Last time I used Kendall GT1 20/50 with added Zinc, but none of the chains in San Diego carry this anymore (I've tried Pep Boys, Auto Zone, O'Reilly's ./ Kragen, Carquest and Napa - nada).
> Shell Rotella does not specifically list ZDDT on the label. After losing a cam lobe on break-in last year I'm not putting anything in unless I know it has ZDDT.
> Pep Boys sells a Zinc additive called Hyper Lube, but does anyone know of a brand which has Zinc? Wasn't there one Valveoline product with the stuff?
>
> Thank You,
> Dan
>
>