If It's Not One Thing... Part 2
If it's not one thing, it's another. Well my sticky lifter unstuck itself without any help from me.... But now it seems I have developed oil blow-by through both valve covers on my engine. For those of you who aren't familiar with blow-by and what it is, it is when oil, bypasses the combustion chamber... Usually in the form of oily smoke blowing out the exhaust pipes, or the valve covers. There are a few different causes of blow-by. Ring problems, Piston problems, Valve problems, oil drain hole clogs, or Head gasket problems. The easiest problem to fix is a clogged oil drain hole. Well, that isn't the problem. I did a compression test on the engine and the rear passenger cylinder is the low/problem one. I put about 2-3oz of oil in the cylinder and re-did the compression test. The pressure didn't rise, so that means it is most likely not the piston or the rings. So the problem hopefully is either a blown head gasket, or a burnt valve. Those are the 2 options I was hoping for as those do not require a rebuild of the entire engine. But alas, I won't know for sure until I pull the head off the engine. Keep your fingers crossed for me that this stays a cheap/easy fix.