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Author Topic: PM Research Solar #3 Flame Licker vacuum engine video  (Read 497 times)

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Re: PM Research Solar #3 Flame Licker vacuum engine video
« on: July 02, 2019, 06:19:31 pm »
I have had many of these PMR #3 engines pass through the shop here, and with careful adjustment of the spring that holds the slide over the cylinder hole ... and preheating the cylinder with a hair dryer, I've never had a problem with any of them. 😊
Bruce, St. Paul Indiana, USA
"Originality thrives in seclusion free of outside influences beating upon us to cripple the creative mind."
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