very straight forward swap. you'll need to get the engine mount for the cvh engine for a mk6 though as different to anything you'll currently have, you'll need to decide which way your going to run it (efi/mfi) and get appropriate bits,not sure on the box though as i know non 4x4 (mtx75) box fits fine with a few changes but not sure about yours but i'm sure some one more clued up will put you right