Thanks josh for the insight to your arrogance. Actually this is the 11th rb I've built and second skyline owned but first skyline with auto. My question was specific. This was a question to the masses of SAU which why it was posted as an open topic form instead of directed personally to an individual. In doing so gains insight and difference of "factual" information from those who give it to those who ask on here a better stance on which way to proceed. Isn't that why forums were designed for initially? Instead of telling someone that they know nothing, degrade by arrogance, and refer them to read because of your lazy stature, then by all means shut up. But if you are indeed a true petrol or gear head, love Motorsports, and would rather help your fellow car enthusiast than destroy... by all means continue on through the forum and help with your experience and knowledge to the best of your capabilities. To me there is no stupid question, I understand not everyone has encountered the same issues as you or I, and I will keep enjoying others personal gains as they build what they seem "cool". The question was simple. Can an auto transmission and drivetrain in a series 1 R33 GTS-T handle 500 US horsepower? Because I am unaware of the answer to this question, I asked.