I have had the box off 4 times now,so i have try most of them things before,everybody has they own ways etc,but i agree with Sam's advice about lowering the car down again,as my arms were a little short reaching over the wing to lift it.
Well i got the rest finish today the box seems a little smoother and yip pee fifth gear can be used again ! Notice that the cat flange is blowing though,oh well yet another job to do.