That looks like an awesome project. Great fab work! That is amazing how well that V12 fits in the engine bay. Is it a 60° V? I didn't see what the motor mounts are made of; hopefully really stiff. My sti engine would twist so far to the side I was contacting my front O2 sensor on the engine frame until I switched from the stock motor mounts to a hard poly motor mount. Just looks like the turbo's make it a somewhat tight fit but I am sure there won't be a problem with stiff motor mounts.