Does anyone share my problem.The slobber tube on my motor home is just at the edge of the rear mud flap. It was re routed there to avoid the goop from being sucked into the radiator. That did the tick...
Sounds like the older Cummins engines hold a bit more oil. I have a CTA 8.3ltr 325hp and according to Cummins it takes 28 quarts. The dipstick is almost accurate.