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Hipoparts.com sells the 1964/72 Ford Truck Parts Catalog on a CD. They also sell it on ebay. The cost is around $25.00.
A WORTHWHILE INVESTMENT.
Illustration Section 52, page 7 shows the diagram you're interested in.
I have the catalog...what piece are you missing, and what engine do you have?
As original (according to the illustrations):
292: Crossover pipe (5267) from left (drivers side) exhaust manifold (9431) to right manifold (9430). Inlet pipe (5246) to muffler (5230) inlet from right exhaust manifold. Tailpipe (5255) leads away from muffler outlet. Then there are the various clamps and brackets.
223/262: Inlet pipe (5246) from exhaust manifold (9426) to muffler (5230), tailpipe (5255) leads from muffler outlet.