Wayne,
Not sure if you need them but TwoBobs will be releasing a set of 1:48 scale F-4C/D/E stencil data soon.
Here's what their newsletter from 8/15 said, "The F-4 Data Stencils below are not available for order yet. Look for those in a couple of more weeks once we get the instruction sheets done. Those have turned into quite the chore to complete."
Here's the pics: