I checked my intake cam sprocket. There is no "A" stamped.
I'm waffling about using the glyptal now. Some say its great some say it's just something to peel and plug oil ways.
I'm always waffling though. I seem to have motorcycle ADD. I can't seem to focus on one thing at a time. Around 2004 I got frustrated with commuting on an old bike and the constant fiddling to keep it running, and bought a Suzuki DL650 V-strom to commute The last two years it has been as troublesome as an old bike, but without the cool factor. It needs an engine overhaul. A 2000 Moto Guzzi V11 has come up for sale in my area, perhaps that would be a good commuter. Probably I need to follow Thoreau and simplify.