Join Date: Nov 2007
Feedback Score: 0 reviews
are you talking about the 7.3 and the 6.0 motors ? or do you know something more about rotella and the 6.4 that aint on the bottle? the 6.4 needs an upgraded motor oil as in CJ4.....api service CI-4,CH-4 CG-4 CF-4 CF/SL and SJ dont cut it anymore.......get CJ4. the dello and rotella that i saw in walmart was not CJ4 rated...not to say its not available someplace else.
Last edited by muntu; 04-26-2009 at 08:41 PM.
Reason: added sentence