TOPIC: Looking for Airguide Tachometer

Well, I'm still looking for an Airguide Tach that would work on a 1973 Evinrude Triumph 65hp 3cyl motor. Not only do I want the tach, I would need the documentation to properly hook it up to the engine.

I was told that model 690 was made in the 70's but my source says he's not sure if it'll work on this 3 cyl motor.

Anyone with not only the experience in hooking up tachs and who has one would be greatly appreciated!!!!!

Hey DJ, haven't seen you around in a while! I just read a thread the other day on hooking up a tach over on CGOA. Here's the link;
www.classicglastron.com/phpbb/viewtopic.php?f=22&t=2527
I believe the "old tach" flipped face down is an Airguide.
(I'm getting bad readings on the tach on my Starflite, so I'm researching.....)

Does this blurry little chart help?
www.classicboatwork.com/classicparts/gauges/airguide/airguideinstructions/series10andseries20.pdf