ZDDP.....Zinc.....Save Yourselves

[GRX]

Originally Posted by Gumby

That why the "rash" of break in oils are out, the get around the laws and EPA as they can prove its needed to that level for break in atleast. Just folks will run it all the time.

And also why GM stopped selling their ZDDP rich EOS (engine oil supplement) then re-introduced is as an "assembly lube" a while later. Whatever is takes to get around the EPA.