Picked up an after market stainless overflow tank on our recent visit to Spring Carlisle and finally got around to installing it. Install was pretty cut and dry so no need here to go into details. It already came with brackets welded to it so we just had to adapt it to the grille. In this case we utilized the aluminum mounts that were milled to mount the electric fan. Those were drilled for 1/4 - 20 stainless button head cap screws and 2 extension plates mounting off those mounts. The top clears the cowl to grille support rod and the bottom tubes are about an inch off the top of the frame rail. The upper extension plate was dressed up a bit with 4 milled slots to break up the size.