austinsailor Posted November 10, 2018 Report Share Posted November 10, 2018 A friend has had auto parts stores, collects old auto items and Chebby trucks. He has an item that we’re not sure of. He thinks it might be to service or check vacuum wiper motors. Any ideas? 1 Quote Link to comment Share on other sites More sharing options...
knuckleharley Posted November 10, 2018 Report Share Posted November 10, 2018 1 hour ago, austinsailor said: A friend has had auto parts stores, collects old auto items and Chebby trucks. He has an item that we’re not sure of. He thinks it might be to service or check vacuum wiper motors. Any ideas? I have positively identified it as "Very Cool"! 3 1 Quote Link to comment Share on other sites More sharing options...
rallyace Posted November 12, 2018 Report Share Posted November 12, 2018 As much as I respect knuckleharley's experience, advice and opinions he is wrong on this one. It is "ultra cool". Quote Link to comment Share on other sites More sharing options...
Plymouthy Adams Posted November 12, 2018 Report Share Posted November 12, 2018 GM line of test equipment Quote Link to comment Share on other sites More sharing options...
Dave72dt Posted November 13, 2018 Report Share Posted November 13, 2018 You could be right on it's usage as a vac motor tester. It may have other uses as well if it has a leakdown shut off valve and a timer as well. It might be useful for testing vac advances , brake boosters as well. ,I saw an Allen brand tester with similar amenities but couldn't see what type the gauges were. Said is was a motor tester, with vac, compression tester and assorted adaptors for that, couple lead wires, an all around mechanics diagnostic tool. Quote Link to comment Share on other sites More sharing options...
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