Lead does not lubricate the valves, though that's a common misconception. https:... | Hacker News

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		sokoloff on July 28, 2021 \| parent \| context \| favorite \| on: Unleaded Avgas Approved Lead does not lubricate the valves, though that's a common misconception. https://www.avweb.com/features/pelicans-perch-55lead-in-the-... (The fine author of this article sadly passed away earlier today.)

Syonyk on July 28, 2021 [–]

> The fine author of this article sadly passed away earlier today.

Aw! :( I hadn't heard that yet.

I'll have to read through Pelican's Perch again. So much knowledge, so densely collected.

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