I know It has been asked 1000 times.


Shell ROTELLA<SUP>®</SUP> T Multigrade Any one have thought on this oil ?

I believe Shell Rotella T 15W-40 is a pretty good oil. My only problem with it is that is smells for several hundred miles after changing the oil. I've switched to Delvac 1300 Super 15W-40 because of this.....plus the Delvac is cheaper at Walmart http://www.dieselplace.com/forum/smileys/Big Smile.gif. In terms of dino, I believe most people on this forum have Delvac 1300 and Delo 400 as their top two.