I went with New Vintage 68 series for my 67 RS Camaro, but in the 3 in 1 setup and it was custom ordered.Custom design and colors.
http://www.newvintageusa.com/1968.html I also ordered 3 more individual gauges, so I have total of 9. 67-68 Camaro's with factory dash limits you on locations to mount. On a 69 Camaro, you can make a metal panel, so you more options on the gauges.
Jeff