Hi All,
Here is an update on a few mounting solutions we have been working on.
The first is s mounting bracket that allow the installation of any of our 4-3/8 “ gauges into a 69 Firebird stock dash. Very simple, but effective. PART NO 88968-09 retails for $54.90 each

The next is coming soon, the mounting bezels to mount our 4-3/8” gauges into the square holes on the 69 Camaro. This will have a very nice, factory installed look. Below are some pics of the parts in progress.
We are currently working on second-gen Camaro/Firebird mounting solutions, still a month or so out on that one.