Buzz Box

[Jack Stotts]

Does anyone have the schematic and parts list for a good timing box? I enjoy building things and have tried a buzz box but it was not sensative enough to discern point opening or at least I couldn't tell the change in tone. Would appreciate any ideas. Thanks in advance.

[m58rr50hydro]

Does anyone have the schematic and parts list for a good timing box? I enjoy building things and have tried a buzz box but it was not sensative enough to discern point opening or at least I couldn't tell the change in tone. Would appreciate any ideas. Thanks in advance.

JACK
TRY CHIEF AIRCRAFT
MERLIN OREGON
P.M. ME AND ALL GIVE YOU THE PHONE NUMBER

[Lights]

Jack I use one that I got from Aircraft Spruce. It is a great little unit that is vary good. I'll try and find a link to the page it is on.

Mark

[Lights]

Found it!

Jack, I found the link to the buzz box I have. Darren Goring suggested this one to me and I love it. It is either on or off period. I got what they call a single timing light. Its a bad discription of it. It is the same as the dual sync. with tweeter(buzzer).

Check it out. http://www.aircraftspruce.com/catalo...nchronizer.php

[hydroplay]

Just go to your local hardware store and get a simple doorbell buzzer, a 6 volt lantern batter, some wire and alligator clips. You'll probably have about $10 in it and they work great and last for several years before you need a new battery.

[Jack Stotts]

The one I built before was simple as you suggest but I used a buzzer from Radio Shack and it would not change tone as the points opened. It was a pazio buzzer. Maybe that is why. Thanks for the info. Jack