Make old level 60 Naxx available

Would be nice to add the old Naxx back to EPL, we have a guild with level 60's on the sever, we try do all the raids with 60s only, but we are missing two of the original raids, Onyxia's Lair and Naxx 40, there is currently noway to get T3 on Lordaeron as there is no cash shop for the items, but a few OG players from when the server first launched have the T3 set, when it was in the cash shop for a limited time.

Not sure if the original is still in the game files, as I know the portal is hidden under EPL, but disabled.

If not possible, would still be nice to add T3 sets ingame somehow, or many put them on the shop for quite alot of points (points are useless on Lordaeron)