My '81 has leaked a little for years now. I generally only do 2-3,000 miles per season and add 1-2 qts in the process. The last several weeks, this has accelerated. I started smelling oil when I came off the highway, which I found on the front of the right exhaust pipe. I'm now adding 1/2 pt. every 100 miles. I'm not as much of a mechanic as most of you; I ride this old bike, not to work on it, but because I don't need to work on it (much). The oil filter cup is chromed aftermarket, I'm wondering if stock might be better. Anything else low, forward, and right that I can look at? If this needs engine removal to resolve, I may get out of it. Thanx, Dave