I've been satisfied with a 'do it myself' blend of sewing machine oil and Ultra-Pure Unscented Lamp Oil (pure kerosene). I blend them together to get a mix that works well depending on the seasonal temperature. I use this on the bearing ends under the valve caps, and in the gap under the swing-arm for the other bearing ends. I mix the oil in a small bottle that has an eye-dropper lid.
Jay Kosta Endwell NY _______________________________________________ post: [EMAIL PROTECTED] set your options at http://music.memphis.edu/mailman/options/horn/archive%40jab.org