I saw the post Silverbear you had put back #13 of this thread. The thing I remember about putting the pulley on the spokes that are not exactly the same as Whizzer, but I think amounts to the same thing is those clamps that go on the end of the throttle cable for lawn mowers. The cable is the steel spiral metal cover over a very stiff wire inside. The clamp at the carb end by the connection to the butterfly uses these clamps.
Some one mentioned before somewhere to get a bunch of these and you may have to grind a little on the flat side of the clamp or something, Then the rounded side of the clamp can be around the spoke. A bolt goes through and also sandwiches the clamp to the pulley. I'm not sure if this was what you were thinking of, but it is what I remember as next to the same as a Whizzer without buying it from them.
MT
Oh yea hip hip hurray, more Briggs Bikes!
