Assembly manuals for 1966 Mustang. A great reference when building your Mustang
Complete set of all above
IMPORTANT NOTE: These books are made of copies of original Ford factory drawings and diagrams used for assembly procedures. They are NOT step-by-step instructions. Also keep in mind these are copies of 50+ year old drawings and are not the clearest and easiest to read. A lot of the text is small.
Books are comprised of Ford drawings, diagrams, and blueprints. They also show engineering #'s of components, along with SOME assembly instructions.