Nice find. I have the M36 gasser, long bed version of yours, and it's air force blue too.
Saving one of these earns you a place on the MV honor roll IMHO.
Gassers are fun, but parts can be hard to come by and pricey.
Some of the manuals are still available on ebay; you may struggle to find engine references but they are out there. Get a TM-8022 if you can find one.
Most of the other systems are same as the multi's. Just remember the different shift pattern on tranny
.
It should have a sprag transfer, but may have had an airshift transplant at sometime.
If you are as bad as I am, soon you will have a whole rack full of spares; I pick up anything gasser related when I can.
Search G-742 for gasser stuff. You can still pick up a clutch disc on ebay; almost everything forward of the tranny is different than a multi.
If you see an engine gasket set anywhere, pick it up; they're fairly rare and make good patterns. Extra head gaskets too.
Shoot me a PM if you have any gasser Q's. My M36 is the only rig I have that gets worse mileage than my V-10 Excursion. I have to wait for payday to fill one or the other up.
Welcome to the gasser club.
Bob