Hello. I am having a very severe problem with my engine burning oil. I have only found one post related to my exact problem, However this thread has no results from the suggestions. I honestly think the last section about the rear crank seal gallery is the problem. The seal there is leaking slightly.

The problem happens whenever I want to accelerate or going up a hill. A white cloud of smoke is puffed out my exhaust for 3-6 seconds. I had the engine cleaned and the valve seals were also changed. Any ideas? Thanks for the help.

Matthew