so. I’m trying to find a way to make a pump like Alan’s or the jabasco equivalent work but not getting very far. I thought there would be a PTO underneath the cover on the left but there’s not, or anywhere else I can find so my alternatives now are the skin tank(s) - probably around £1,500 - £2,000 with the docking or something off off one of these pulleys. Opinions please. It seems to me that putting a pulley on the water pump shaft risks causing side loading and wear but a third crankshaft pulley could also cause issues. What do you think?