A/F Meter (Jim Ratto)

[louisb]

Jim,

I tried to find your original post but can't seem to locate it. You ever play with that thing again? Any new impressions? Where did you find the instructions on how to make one again?

Thanks,

--louis

[lawrence]

I remember the post as well and would be interested in making one of these for myself. Help us and ill give you a beer.