First start of rotary vw bug

First start of my cosmo 13b-re TT powered vw bug. It has the microtech lt10s w/ x4 box. As you can see from the video, there is a bunch of white smoke. Possible water line into manifold? Any ideas as to that smoke? UPDATE: The car has been long since fixed. I tore the engine apart and did a full rebuild. The problem was a stuck side seal and blown omp lines. Its completely fine fine now and running. The car is still a build and I will never be done with it. New things are still being added to the car today