Medium and Heavy Trucks
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what year, make, model and engine????
the first thing that comes to mind is a piston ring issue. that is a lot of blow by to be anything else. I would remove the injectors and perform a leak down test in each cylinder to find the failed cylinder or cylinders.
yes. it can be an in frame. verify this before performing it.
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it would be in the exhaust and smoke badly. would not show at the oil fill, dipstick or tube
remove the oil fill cap and see if there is any pressure
how are you making out
yep, fingured that. is it possible that you had an overfueling issue from injectors???
if too much fuel, it may have slugged the cylinder
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