[51woodie]

I bought mechanical SW gauges from Summit for my '46, 59AB Coupe, before I figured out how to repair the stock dash gauges.
The P/N's SWW-82208 Oil pressure
SWW-82210-36 Water temp
SWW-82175 Vacuum gauge
SWW-82553-F Tube kit 6ft
SWW-811653-F Panel 3 hole 2-1/16

The reason I decided to install the vacuum gauge, is vacuum is a great indicator when troubleshooting an engine problem. I connected the oil tube below the pressure sender (see pic) and the temp sensor went in the left cylinder head in front of the rad hose spigot.