Jordan,
Your build is looking really good. It is amazing what wheels and tires will do to the look. You will love the LS2.
There are some pictures of what I did at the end of my power steering conversion thread:
http://67-72chevytrucks.com/vboard/s...=374519&page=2
So I needed a remote resevoir so I bought the surplus NASCAR unit on ebay that had the nice aluminum unit. The standard pump clears fine but the inlet elbow is close to the frame but doesn't hit.
I fabbed up a bracket to clamp the resevoir to and it bolts to some existing threaded holes in the alternator support.
I think the late model pumps are fairly standard and will bolt up correctly to the accessory bracket.
Good luck,
TR