There is a kit that gives you the motor mounts for the swap and makes it bolt in like a b18 would. It was advertised, and the whole swap explained in detail in one of the import magazines issued within the last 2 months. Cant remember what mag, maybe someone else knows. But h22 will bolt in perfect, a little wiring must be done with the injectors, ecu, and air idle control. A little dremeling will be needed where the shifter goes. The header must be swapped for performance one made for the swap. This is the kind of stuff it explained inn detail to do it yourself at home. I feel as if I could do the swap with the attention to detail they gave.