Are there any diagrams for the instrument cluster, and if not, what is the closest thing to it?Did all factory tachs come the same in 1969, any help would be good! Mike

I was able to get diagrams of my 68's instrument cluster by ordering an "Assembly Manual" I got mine from Ground Up, our sponsor. They have several links to their site on this site. The assembly manual is on page32 of their current catalog, and runs$18.95 plus shipping. It was one of the best! 18 bucks I've spent. Be sure and ask for assembly manual for the year and model of your car! - Al

I don't think wiring diagrams exist for the gauge dash option. Noneck has this (http://www.noneckschevelle.com/techtips1.htm) information on his web page. It should help.

Is there anything like this for 70-72 models??