the rotella has the zinc cut way back too. Its only the old bottles that still have the high levels of zinc. I am breaking my engine in this coming weekend and just picked up some of the brad penn break in oil. It is designed specifically for cam break in. It was only 6 bucks a quart. I would pay 20 bucks a quart if that is what it cost. Now is not the time to cheap out on the break in oil and lube. It could cost you a rebuild. I spoke with several race engine shops in my area and 2 of the 3 recommended this specific oil. Most speed shops carry it. That is just my two cents. I have also read that too much zinc in the oil is a bad thing. If you run a high zinc oil along with a zinc additive it can be detrimental. Wish you the best of luck my friend. Starting a new engine has to be one of the best feelings in the world.
