Are you having problems eating them up now or is this something you're looking to prevent? The Hi9 is supposed to be designed to oil the pinion just fine, but the faster you turn it, the more oil it should see. If you are having a problem you may want to consider ditching the CV drive shaft. A CV shaft shouldn't be needed the how tall the pinion sits (depending on how much lift you're running). This would allow you to rotate the pinion back down...
Matt