Never had one of these in my car before. I've seen the switch/pump mounted where the overdrive switch goes and now that I have an overdrive that spot is taken up. So I purchased one of those TUDER bottles and have an electric pump I'm going to mount under the dash somewhere but my biggest dilemma is where to put the switch and bottle. In 1980 I had the dash recovered and on the right bottom side of the gauges the PO had a cigarette lighter installed and that hole is covered up. The other corner is open. So looking for some ideas where to place them.