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Stewart Warner mechanical tachometer

 

I have a mechanical Stewart Warner tachometer that will send to whoever wants it, all I ask is you pay shipping. ?Don't ask how, but I ended up with two of these so giving one away. ?I used it to calibrate my new tach for my W21 and it worked fantastic. ?Just touched it to the center of the bolt on the crankshaft pulley and I get an accurate RPM reading.
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Tim Dokken
1985 Sabre 32 #59
Bayfield, WI
 

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I would like to have it. How much is shipping to 03901? ?Thank you.?


On Apr 3, 2025, at 11:33 PM, Tim Dokken via groups.io <timdokken@...> wrote:

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I have a mechanical Stewart Warner tachometer that will send to whoever wants it, all I ask is you pay shipping. ?Don't ask how, but I ended up with two of these so giving one away. ?I used it to calibrate my new tach for my W21 and it worked fantastic. ?Just touched it to the center of the bolt on the crankshaft pulley and I get an accurate RPM reading.
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IMG_6878.jpeg
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IMG_6879.jpeg
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Tim Dokken
1985 Sabre 32 #59
Bayfield, WI
 

While I'm generally a fan of older tech like this there is a more modern, and safer way to check rpm
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Sabre 38-2 #164

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