I have a 2000 FLHTC with 35K miles. I was having a problem with low oil pressure at both cold and hot idle so I installed a Feuling high-flow pump and heavy duty cam plate. I also replaced the timing chains and tensioners at the same time. I didn't find any trash in the cases. I have better oil pressure at start-up and highway speeds but still nothing at idle at operating temps. Any ideas what might be going on? I am going to put gear drive cams in this winter and kind of wanted to hold off opening the engine up again till then....but if you gotta you gotta. Also, has anyone had any experience with the new S&S gear drive cams with the built-in compression releases?