Both are great score. If money is no issue, I would send both scores. There is no reason to hide a 2350 SAT in any case. ACT 36 is the same as SAT 2340+. It looks better with ACT 36 simply because the lower resolution of scores and a small fluctuation in test performance. They will be viewed the same by the adcom. The preference of one test over the other one is a very outdated idea. There are still more students from the coasts or students applying to the college in the coast region taking SAT simply because of regional and historical reason. It is not due to the preference of the admission offices. In other words, there is no “gold standard”.