Here is a neat old piece. This is a Champion Spark Plug Tester from 1936. It uses a model T coil inside. It is missing the gauge that would show how much pressure was in the chamber. The pressure was used to simulate the combustion chamber pressure so you could see how the spark plug performed under pressure. There were adapters so you could check different types of plugs. The only adapters with this one are on the plugs. I have not tested or opened it up but it sure would be neat restored or to be made functional again. See the link below for more information.
$125 plus shipping
Scott Elliott
971-5O6-94O2
https://daytonautoandmemorabilia.org/po ... ug-tester/
Champion Spark Plug Tester - SOLD
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Topic author - Posts: 291
- Joined: Mon Jan 14, 2019 11:28 am
- First Name: Scott
- Last Name: Elliott
- * REQUIRED* Type and Year of Model Ts owned: 1923 Mercury speedster replica, 1923 speedster
- Location: Tigard, OR
Champion Spark Plug Tester - SOLD
Last edited by tselliott on Thu Jan 26, 2023 11:23 pm, edited 1 time in total.
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- Posts: 1419
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- First Name: Ed
- Last Name: Martin
- * REQUIRED* Type and Year of Model Ts owned: 1914 Touring, 1909 Touring
- Location: Idaho