zinc oil useage?

lemondana said

It seems that Rotella took most of their zinc out of their oils years ago. Don't diesel pickups have catalytic converters on them now?

Click to expand...

Dunno!!!I have mu old '95 12 valve. The "kid" has a new Cummins Nisan ( ypung people buy such!) and it has some "stuff" that mixes with the diesel. It goes in another tank' Don't ever forget which tank is which!!!!! :rofl: :BangHead: :BangHead: :BangHead:

Smart people have to slow down and turn on thier SMART brains!!!!!