Great fuel tank install WVvan. Looks like Ford has more vertical space so the tank has a little more ground clearance than on my GMC. Your install guide will be a terrific assist for anyone wanting to add this type of heater. I chose diesel so I could leave the van’s gas fuel tank stock in case of repair. BTW, I’m thinking about another Espar install…but on a boat! It's a short sailing season here in New England without a heaater on board (even with one). It will be interesting comparing notes on your Webasto heater versus the Espar. A fellow boat owner wrote that the heater should be run hot for a short period of time occasionally to prevent build up of carbon. Never had any issues with mine but I do run it on high for the first 10 to 15 minutes or so. Looking forward to the Webasto assembly. Hope you’re as pleased with it as I am with the Espar.