Originally Posted by jockbolter50
I used New Vintage 'Woodward series' gauges in my small block powered '50,the kit comes complete with all senders etc.
Available in beige or black.

Here they are installed ,I should add I have since put them the correct way round. grin
These gauges are 4 3/8" diameter. Our openings are 5" Do you need something else to install?