Radiator choices 26" or 22"

PS , I would gladly take some pics for you but the garage is down the back corner of the property and it's 30 below and the snow is 3ft deep between the house and back there so it might be a while before that will happen eh ! lol
Cannucky, Is there enough room for radiator cap and neck to be moved towards grill of car and entire radiator. Talking about Moving mounts of radiator towards engine, which would give more clearance for fan. I hope this makes sense.

Thanks