1966 Formula S Barracuda Tachometer

[Swptln69]

Was looking around the web and found the Van's Repro Tach and also saw that Herb's offers them too.
Any thoughts or experience with either or are they one in the same. Herb's was a little cheaper than Van's and it seems like they are actually reproducing them.....
TIA for any input.

 

[4mulas]

Google RT engineering, and 66 barracuda

 

[Syleng1]

I used one on my 66’ Barracuda.
I replaced the factory set up with one.
Works awesome. The only downside is the needle is actually wider than the factory. If you have the 120 speedo like mine and you REALLY look hard, you notice the difference. I had to stop running my factory one due to it was not working with electronic ignition. It only worked with points.