Originally Posted by superdave
yes i agree, ill post pics of where the oil is coming from, its at the top of the timing cover. next sunday is the big day, ill take lots of pics.
10psi per 500 rpm diesel rule of thumb. have you tried a thicker oil like a 20\50 diesel certified? straight 40 wt for detroits. did you get a cheap Charley oil filter or a quality luberfiner napa etc.? everything means something.