Hey guys was thinking about doing another ls motor swap. I have a couple of choices to make. I can get an all aluminum 5.3 with 30k on it, or a 6.0 with 82k. Both are about the same price. I allready have a tr220 cam in mind for which ever one I buy. Which would you guys buy? I like the looks of the aluminum block and also the 30k on it, but the 6.0 would probably be quicker. I hate decisions. The other factor thats got me swaying towards the 5.3 is the weight factor. Any help or advise would be greatly appreciated.

Shawn