just got back from the AU Nats. first time i ever run the 733 on a track i never raced, and grip conditions i never seen before. pretty high grip.
yes the orange belts are good, the low friction roll better, but wouldnt use for a long final. they start to frey then let go pretty quickly. the car is good. kit oils not so great on high grip , used the front kit oil in the rear, and some 120,000 W oil in the front. also had a oneway lock on solid, couldnt get it off. didnt break a thing on the car all week, but first corner of 1/4 final broke a front arm, but combination of rain and lower grip caused it. stock gearing worked fine, run time was an issue, after not finishing 2 qualifiers due to running out, decided to go 2 stops. this hurt as i lost time over others but lap times were good.
the event got rained out , but learnt alot about the car.