Originally Posted By: Quattro Pete
Originally Posted By: robertway
This may be a question just because of my lack of oil knowledge but it looks like the Shell Rotella stuff is a heavy duty oil for trucks. Is it advisable to run in the 392 HEMI?
Rotella T6 carries API SM rating for passenger cars, so I don't see a problem.
Also in the used oil analysis section for gasoline engines, there are numerous instances that prove Shell Rotella T Synthetic is great for gasoline engines.