I have a ke70 panel van and I need to replace the front bar. I realise that this is a common problem and the part is near impossible to get. I have seen a couple of them with a plastic what I believe to be a ke70 bar on the front. Obviously a mod. Does any body know whether the plastic bar will just bolt on or does it require some mods. If it does require modification what is involved and is it possible to use a chrome bar off another model. Any assistance is appreciated. Thanx.