that you need to do the swap! I didn't have a clue about how to swap this motor 1 yr ago, Now i've replaced the head gaskets, timing belt, clutch, rear main seal, plus more that i cant think of right now! The z32 is a pricey car and if you dont have the tools or money for the tools then your going to have a brutal time with shops because they charge a lot for labor and will rip you off.