Fuel Pressure Gauge
 

Tapping into the wealth of knowledge and experience here, to ask what were the most popular Day 2 fuel pressure gauges to mount on the hood or cowl vent in the late 60's/early 70's? What size gauges, and were they cup-mounted or just bracketed?
Thanks in advance!

Certainly no expert but I'd guess SW & Sun

Here is my SW fuel gauge.


Edit: Sorry Failed to comment on the rest of your post as I was searching for my photo I added below. Yes Cup mount was more common as Jim mentioned below from what I have seen as well. I'd have to measure mine but I believe its 2 5/8" going off the top of my head.

I'm no expert by any stretch but with all the photos I look at on a daily basis it seems that late 60's/early '70's stuff tended to be cup mounted and the late '70's/'80's were open brackets

The ones I have seen are single Stewart Warner mounted with a single under dash chrome bezel flipped over and mounted to the cowl.

Here is my Sun...2 5/8

Dave
67 Nova Boy

That blueline looks NOS. Those colors are fantastic

The Sun blue lines in a Chrome Cup are what I use based on looks only , but the SW’s work way better !

Restored gauge and cup...glass face, not plastic.

Dave 67
Nova Boy

Thanks everyone. Have got some thinking ahead of me about what gauges to put back on, and where to mount them. I found a 60's aluminum deck-mount tach tube to put the Sun blue line 9k tach back where it was in '71, so that detail's sorted. The cowl vent has a couple of holes in the ribs right in front of the driver, so figured that was for a fuel pressure gauge. Other gauges fitted in the dash area are SW (water temp and oil pressure) so I guess going with Sun or SW would fit the period.

Interesting about the Sun gauge it looks very nice...where did you source the glass face for your fuel pressure gauge ?