Fumblin,
I think the site Norm 84 provided is the one I had in mind. It appears that it doesn't cover your 46 though.
If you need pictures or measurements for the 46, let me know. I'm not sure I can get exact, but ought to be close, without tearing up the strips etc., but I'll do what I can to help. I've got a Jim Carter's yellow-pine wood bed kit in it.
