Quote: Joe Gibbs is another company that says the ultra-high detergent levels in Diesel oils harm the effectiveness of the ZDDP.
R.
i was told this by a guy at NAPA when I bought JOE GIBBS ,my first choice was VR-1 racing oil but he talkled me out of it after i asked if i could ad zinc
I'm "assuming" Joe Gibb would rather have you buy his oil and I'll bet the guy at NAPA is related to GG,if he said it,it has to be correct !!
