Hi, and welcome, I recently bought a Chiltern workshop manual for Grumblebum my father in law
for his 66 coupe here are the details just make sure you ask for the specific 64 1/2 73 Manual
I will send you the code number tomorrow when I get back home.
Give them a ring they are the very helpful. Cost about $50? from memory.
Good Luck, and remember the book Zen and the art of motorcycle maintenance.
Phil Wickham ay Sydney mustang sales and service ( might be service and sales )
at Abernethy also has a comprehensive Manual that suits Mustangs falcons and ( I think comets )
from that era.
Cheers.
Haynes Ford Mustang 1964 1/2thru 1973
catalog number36048 ( may be out of stock/print try Ebay )
Here is another one at:
Haynes.com.au
63 Fairford Rd, Padstow NSW 2211
(02) 8713 1400
"Chilton 64/70 Mustang Service Manual"
PHIL WICKHAM AUTOMOTIVE PTY LTD
Auto Parts Store
131 Abernethy Street
(02) 4990 8677
Cheers.
PS They will post them out.