I was rummaging through a couple piles of exhaust manifolds today at an AZ junkyard.  Found one DS dual exhaust manifold for Y, EDB.  There isnt any references here, so would someone confirm whether or not it is a 55-56 model?  Thanks

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.