LS2 kid is the only stock LS2 on here I believe but he is auto so blah.
I have been impressed with the LS3 motors; as far as what dyno's are reading. I made the power you make stock with I/H/tune.
I just read all the drama unfolding on CF.com. Those guys just have no clue sometimes. There is "some" good information to be found on there but they like to internet race alot. Unfortunately I dont know of any stock LS2 manuals that would line up.
I believe the LS3 will :idb: an LS2. Not by alot but a car or 1.5 from a decent roll.