Gaining the two plans can be somewhat WOW Classic Gold precarious since they are just sold by the Zandalar Tribe notoriety broker.
This implies you'll need to run Zul'Gurub a couple of times to accumulate the necessary standing. Then again, you can purchase Bijous from the AH that would then be able to be turned in for notoriety.
In any case, since you're hoping to make gold as opposed to spending it, the most ideal approach to get the rep is to crush it as our forefathers would have done it. When you arrive at Honored with the mmobc Zandalar Tribe you'll have the option to purchase the two plans and begin making.