Oil Additive

[Barry Nave]

DR DR
Say I found in an old work shop a 14oz can of
PENNZOIL
LOA
Concentrated
Crankcase oil
Additive
This is how it read on the can. Any hoot it says,
WARNING!
Contains Zinc Dithio Phosphate

Direction:
Add one can per five quarts

Seeing how I have been using 1/2 bottle of STP red, what are your thoughts on this?

[CleviteKid]

Well, if you only found one can, and your truck LIKES it, whataya gonna do ? ? ? By the way, the warning was for YOU (don't drink it), not your truck's engine.

Anyhoot, I think this was an attempt at an STP clone, so you should be able to use it 7 oz. at a time.

That is twice, for the arithmetically challenged. :rolleyes:

Dr. Lee :cool:

[Barry Nave]

14oz cans,cases of it.
The warning; thanks for the tip tongue.gif
Seen the Zinc lable part.
Not thick like the STP