This is an AC that came with the recently acquired 312.  I like its proportions and simplicity so am cleaning it up to put to use.  It was very dirty and rusty prior to the cleanup, like it had been around a long time.  The filter housing is 10+ in. in dia. and 4 in. tall.  The filter is 9.25 diam and 3.5 in. tall.  Any idea what it originally came on?  It looks too tall for a car, and all the stock filters I have seen, truck or car, have been oil bath.

Mike, located in the Siskiyou mountains, Southern, OR 292 powered 1946 Ford 1/2 ton, '62 Mercury Meteor, '55 Country Squire (parting out), '64 Falcon, '54 Ford 600 tractor.