I set it at the exact degree that the engine sits in and it is level and square to it also. It took quite a bit if figuring so the Alternator would clear in the factory spot. I will need to use about a 2" Shorter fan belt which is no big deal.
I also had to make sure the hood would shut and that the exhaust out would clear the Shock rod and Nut.
In the same way I needed to make sure I had enough room for the intercooler piping, wastegate and enough room for a Conical style filter....ughhhhh it was a pain in the arzzzz but it was fun and I enjoy doing this stuff:-D:-D