Oil leak or soot
I was out doing some errands today and while on the expressway I came up on a smoking Ram (smoking from under the truck not the tailpipe). It was a dually jacked up with a garbage can size exhaust ou...
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Black mess in front of the garbage can, oil leak. Everything from there back covered in crud, soot. Maybe a valve cover gasket or turbo oil return line. both leak on very hot things..
