Hi AP , nothing is impossible mate in fact extending or even making new wishbones is quite a simple task ,also there are quite a few companies who will extend your drive shafts and not silly prices ,if you take the time to look at my build dairy page 20 you will see my rear suspension set up and my drive shafts were re tubed for £150 each . Also useing rose joints allows for any adjustments to be carried out easily ie rear tracking and camber , cheers jd