I have had very little to no luck finding anything on my Mustang E'. While looking thru books in a local antique store I stumbled across an original Ford service technician reference book printed in 71'. It has a wealth of info in it including an article concerning the Mustang E'. Mostly setup info for the carb but never the less I was happy. $5.00 spent for a mint cond. Ford book was well worth it. It covered almost all of Ford's vehicles including Farm equipment. How to diagnose certain problems, very similar to a Chilton.