Well, I've posted the final dimensional schematics from the 1966 Ford Truck Body Builders Layout Book. All schematics that pertain to the F-series light-duty trucks are now online at FORDification .info in hi-resolution:
I also posted another hi-res wiring diagram composite from this book to the '66 Wiring Diagrams page:
This diagram was scanned and posted in grayscale after a lot of clean-up in Photoshop, and I'm now thinking I might go the extra mile to give this one a more professional appearance, perhaps even color-coding all the wires. Once it's completed I'll replace the grayscale version with the improved colorized version.
I hope this collection of dimensional schematics and wiring diagrams will serve the Slick community for years to come. :)