For now with 470ci input and output shafts should live even with some nitrous. I’m using controller with softened nitrous hit.
With new 500ci bottom end ready I will have perfect opportunity to swap last weak points in the trans. This is around 1700$ more added to what is already on the list.
Higher gear ratios was an effort to make it launch better or worse surface. I was sure my only option here was straight cut gears but found out from chris that 2.28 helical is available.
BTW did anyone try these speedmaster straight cut gear sets for 1400$? I had very bad experience with connecting rods from them for some low budget build so I really dont trust their stuff, but still am curious about weather these hold up and are worth looking at.