[AL in NY]

Pete, I believe that small tach you featured in post #13 is similar to the 0-3000RPM tach I bought last year on eBay. The maker is Buzztach, not Westach and the one I have is Buzztach Model P3A 6 Volt Model A tachometer designed to be used with Pertronix’s ignition system. I had a late forty's vintage Sun Tach that I replaced with this Buzztach.........What a great little tach!!!!!