Thanks guys - got it out! Funny how simple looking things can thow me a loop. No wonder mechanics make the big bucks

Having this board gives me courage to do things I might not try; So far got new rear tire (Avon Venom), bel-ray in splines and new O rings (including elusive 3rd ring, new rear brakes, new plugs and wires, progressive rear shocks, Rivco air horn, velocity stacks in place. Next comes 3 motosens guages, Interstate tank as well as belly tank, PIAA added lights, Ultimate seats, carb cleaning and sync (I'm having a mechanic do this one)and New paint (Black ...with graphics, of course) so far.... so good!
I'll post pics when I'm done. Got all winter here in Alaska.