UPDATE: So, I got a new filter, Valvoline VR1 20w50 and pulled the drain plug to get the nasty old oil out. I put a funnel in the valve cover, dropped the first quart in, put the second quart in and oh crap, oil is pouring out all over the engine. WTH? The valve cover is FULL of oil and leaking out onto the engine. It was draining down to the sump so slowly it backed up out the funnel.
Anybody experience this? Is there a blockage somewhere?? The 4 quarts eventually went into the sump but it took 30 minutes or more,
Anybody experience this? Is there a blockage somewhere?? The 4 quarts eventually went into the sump but it took 30 minutes or more,