I'm selling my spirit (2.5 tbi auto), anyways, I have an R/T tachometer in it from a R/T I stumbled across in a yard a few years ago.
The redline is orange till 6500 or something the tbi engine could never quite muster. It works but sometimes drops to zero at a low idle, don't know if thats the tach or my dash.
If someone makes me a decent offer I will swap back in the stock tach before I sell it and mail you this beautiful high rpm indicator.
If you NEED, I can get some pictures, its just not that exciting!
Let me know,
Mike