i did mine, and it was real easy, I took the stock pickups and moved them to the side of the tank were the filler is, i just bent the lines very carefully into the tank and now they work exactly the same, as for the filler it was real simple, absolutely no cutting or glue/seals/epoxy needed i just took the stock fuel filler put it in a bucket of ice cold water, then took the pickup part of the tank and put it in boiling water let them sit for a couple of minutes, then pushed the stock filler into the stock pickup, fit perfect and once cooled a completely air-tight fit..... no clamps or anything
I can post pics if somebody dosent get it