I needed to temporarily patch a hole in the drivers side floor of my 66 VW Microbus. So I cut a trapezoidal piece of metal from the junk hood of a GMC truck. The floor is white, the piece from the hood of the truck is black. Got it screwed down in place, took a piece of blue painters tape and a sharpie and on the tape it now displays "Cabin Air Filter 216.435.999E". I'll have the rubber floor mat over it when it is done.
