Hi John
Yes I think Russ was getting sick of his 930 thread being hi jacked which I have to admit I am guilty of doing too, and starting this one probably was the right thing to do.ZF failures do seem rare but it doesn't appear to have stopped some from claiming it has x Torque capability. This armchair type power handling shootout really gets to me because a sympathetic driver could probably double the torque input to his box and still have it survive IMHO of course.What I find in racing though, it is hard to be kind, so having the strength of the ZF is very comforting.
Ross
