I am glad to see someone else has this interest and Bob has made a suggestion about the Monte Carlo set. Alas I do not have any new information and was some what discouraged by the lack of interest. The only thing I can say is that If I had the schematic to a cluster with a digital tach it would not be difficult to whip up a small circuit board with Radio Shack digital chips for a very few dollars to set up the tach. That might not even be necessary if the distributor already sends a pulse train. What I need is a few pages from a shop manual from GM or Ford (if the Chrysler manual is in German now, I can handle that!). I really like the 2004 Saturn instrument panel but there must be many others. What about the speedometer, are the late models set up for a cable or do they also use a pulse train? I think some rodders just need to gather some information and probably there will be a shake out as to the "Auburn Dash" of the 21st century.

Don Shillady
Retired Scientist/teen rodder