I finally got my Sportster running this past weekend, but I am having trouble with the clutch. It doesn't disengage. I had it working a little, then I tried to adjust on it, now it doesn't work at all. I tried the adjuster in the primary cover, and I tried adjusting the cable. When I pull the lever, I can see the clutch being pulled in, it just isn't disengaging for some reason. Also, what oil do you run in the primary/transmission, I have 20/50 in it right now. Any suggestions? I've been working on putting this bike together for about a year now and I want to get out and ride.