I would probably just buy a standard box and have the gears shot peened and then see how an RS rear diff fairs up. I'm only having UP TO 500bhp, most of the time it would be run at a lesser boost level but would be nice to know all the parts will have the strength there when a track day comes up etc.
I'd imagine I'm probably looking at around the £20k mark at least for all the work to be carried out, would also want to redo my brake setup, pedal box is actually quite a nice touch and I feel comfortable with it but without the ABS its rather tricky to say the least!
Just dreaming aloud here and of course if money was no object as I'd probably be looking for £10k+ on parts alone..
Anyone fancy seeing a Nissan GTR converted puma

VR38DETT up front, GR6 gearbox at the back, would make weight distribution perfect and provided all supporting mods had been done to the shell, with the extra weight, 600bhp should be lovely :lol: :lol: