Radiator Swap

[69C10@16]

Well I feel like a retard right about now. I was re-checking the gaps on my spark plugs yesterday and dropped a ratchet and made a lovely little pinhole in my radiator through which some magic green fluid began to spray. So I called around and found a radiator from an 88 Chevy Pickup wih a 350 in it that was last known good condition and went and picked it up. Yet another free find that saved my butt. I think. Thats were this thread comes in. Am I gonna have an issues in swapping the two radiators out? The new one has one extra ~1/2" outlet that will have to be plugged. I think its for a temp guage which if it is then one will be there pretty soon. What about the trans cooler lines? Anybody know if they will be direct thread in?

Any info would be awesome.

Thanks from a kid who wishes his truck was driveable again,
Newton