[bcrdukes]

You say you're going to the track next year but you need to know what kind of track. Do you plan on road racing or do you plan on hitting up the drag strip? If the drag strip, look into going N/A (all motor) or forced induction. If road racing, I would say stick to what you have now, go to the track, see how you like it, then build your motor. Anybody can jump into a Supra with 785rwhp but can't drive worth squat. As for road racing, you don't necessarily have to have a fast car. Once you learn how to properly control/drive your car and then feel that it's time to get more power out of it, then build it.