gearbox and diff s1 lets clear this up

[mikel003003]

1:How much power can a type 9 gearbox take if reconditioned? ie as good as new
2:what do you need to make a hybrid mt75?
3:what power will the diff take, can it be reconditioned too?
4:what lsd will replace the standard (cossie? which one? ratios?)
5:how many pain killers will I need bolting it all together?

thanks guys