So if you save every single rep-granting quest (including Through the Dark Portal) until after hitting 5999/6000 Friendly, then by the time you're able to run Shattered Halls, a single non-heroic run should put you at Revered. The Honor Hold quests grant a total of 10,785 rep points for non-humans (11,863 for humans).
If Revered or Exalted is your goal it is recommended that you save your quests in Hellfire Peninsula until the later parts of Honored or Revered. To make the best use of available resources, it is recommended that you grind reputation with Honor Hold through Hellfire Ramparts and Blood Furnace. Using an will help you gain reputation faster. Once Honored, standard Hellfire Ramparts and Blood Furnace will no longer yield reputation. You can gain reputation in all Hellfire Citadel instances until you are Honored. Note that these mobs will stop giving reputation at Neutral:2999. These mobs will not give reputation once you are friendly with Honor Hold. As of March 2007, in Hellfire Peninsula, the following mobs give reputation if you are neutral. Mobs and bosses in Hellfire Citadel in addition to quests in town reward Honor Hold reputation. Honor Hold reputation is gained through various means in Hellfire Peninsula.
