I installed a single Banks gauge (EGT) in a a pillar mount. I didn't want to lose the handle because I need it. The Banks housing is plastic, needs to be trimmed (doesn't fit exact..) and needs to be painted to match your interior after you trim it. I did have to remove the handle and reinstall it to install the mount. Any more gauges than one and you will lose the handle. Banks has alternatives in their web site under "gauges and mounting". Lot of other places do too. You can put it over the rear view, on the dash over the steering wheel, etc. I could send you a pic of mine if you want to see it.