I want to swap out my 5spd for a c4 on my 04gt, I am looking at the PA Comp C4 and I wanted to know what I need besides the tranny to complete the swap. I want to go with a manual valve body so from what I have read I dont think I will need a new computer. I am just trying to compile a list of all the small things I am going to need. Any help/info would be appreciated.