Will a factory supercharger off of an '2012 GT 500 bolt on to an '07 GT?

 

Not without the DOB manifold.

 

http://www.departmentofboost.com/

 

really, did you not even attempt to search?

 

Actually I did. I searched for over an hour. Although, I will admit that this is the first time that I have used a site like this. I may be a little lacking in computer skills. It also took a bit to figure out how to post the question.

 

nice body slam. . . . the guy has 2 posts, geeeez!!!

 

And getting the search question phrased right, to find what you are looking for can some times be a pain.
Welcome and good luck with your project.