Here are the things that you can try for 2man to possibly work.
- Join 10-25man raids and gear up your tank and holy paladin
- Max Jewelcrafting for BOP bonus.
- Max your equip enchants from other professions like Enchanting Leatherworking..etc
- Max Fishing and Cooking for added buffs
- Get more enchants by exalting factions

Spec your Holy to this : http://www.wowhead.com/?talent#sxA0tM0sVdZxZVfrx0I0G0h
- Judgement of the Wise will keep your mana up and other skills will help your Prot pally in DPSing like buffs, debuffs, Holy Shock..etc

Anything is possible in boxing. Just post a video if you ever succeed.