Cummins 12v 5.9 oil seeping from exhaust manifold, no turbo spool
Very well kept Cummins 5.9 12 valve in 97 Thomas rig.
Ran amazing till last parked, starts up but blows smoke (white and light blue) and no power, turbo isn't spooling and more smoke when I give it gas pedal. Never blew smoke not even on cold start, just started. Also tiny bit of oil Seeping out of head into exhaust manifold on few of the cylinders right at the gasket.
I pulled turbo line to intercooler looked in there was tiny amount of thick oil (very small amount 1/16 tsp) at bottom of elbow. Not sure how much oil should be in there if any. No sign of lots of oil spraying in there.