g'day all, just wondering what people are doing to their zf transmissions to hold up some big power? I have heard a few things such as replacing the input shaft with a fg one (apparently they're stronger) and adding clutch packs to some gears (is it all gears or just some?). can anyone shed some light on what I can/need to do, what parts I'll need and roughly how much the parts will cost. thanks heaps!