Scott Drake Large Format Pro Wiring Diagram Manual for 1964-1973 Mustangs.These comprehensive wiring manuals from Scott Drake contains multitudes of electrical and pictorial diagrams as well as color codes and easy to follow schematics. Printed in larger fonts so they are easier to read. Available for each year from 1964-1973.
Not quite what I was expecting but it is what was advertised it is a book of the original wiring diagrams for a 1973 mustang blown up to a bigger size. The diagrams are somewhat grainy and hard to see what the symbols are sometimes, but they aren't hard to follow. As a bonus there are also some vacuum diagrams in this book which I didn't expect and was rather pleased to see. All in all not a bad buy.
A must have for tracing any wiring questions in your Mustang. The large print is invaluable.