Correct.
The Jag uses a very nice setup - with twin water cooled intercoolers and an M112 Eaton. The parts cost about $7K new - we looked at it first, but too costly for a kit and trouble fitting under the hood - and the intake needed to be relocated.... which I felt was not an option.
You will have to go through most of what I did to make it work - custom manifold, cooling re-routing, belt routing bracket, upgrading the fuel injectors, figuring out how to route the cooling lines into the intercoolers, adding a MAP/boost sensor, ...etc
then you'll have no idea what boost it will make until you try it. Then tuning, tuning, tuning.
With that said - anything is possible with time and money.....
I learned a lot about the LS that I never would have without the SC project, and had an excuse to purchase a ton of new tools, bits and pieces...
If your LS is your daily driver - be warned it will sit in the garageall apart for a while....