It's been a while. I eventually bought an oil separator and installed it. Before that I installed a new PCV valve and that made a difference in how it ran, for about 3 weeks. Got an oil separator with a filter and drain valve and got it installed, and it makes a difference. It runs smoother around town and seems to have a little more power. Then did some searching and found out the PCV system on these engines is considered their weakest link.