RONW

Thanks woketman this is what I thought. I realise the header tank would sustain fuel supply for a limited time but if the clunks in the mains are not in the fuel then the header will be filling up with air. If you have seen some of the photos showing the header tank also mounted vertical and I am not sure how they arrange the pickup in that situation. I will test the main clunk and lines before installing to see how far the Tygon will bend, at least Tygon should not kink if it bends that much.

Ron