# Obsolete Advice (For things that still exist)

**URL:** <https://boards.straightdope.com/t/obsolete-advice-for-things-that-still-exist/1006548>\
**Category:** In My Humble Opinion\
**Created:** [September 1, 2024, 6:31am UTC](https://boards.straightdope.com/t/obsolete-advice-for-things-that-still-exist/1006548 "2024-09-01T06:31:19Z")\
**Posts on this page:** 1\
**Showing post:** 89

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**Author:** ![Chronos](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/chronos/32/134_2.png) [@Chronos](https://boards.straightdope.com/u/Chronos)\
**Post date:** [September 2, 2024, 4:01pm UTC](https://boards.straightdope.com/t/obsolete-advice-for-things-that-still-exist/1006548/89 "2024-09-02T16:01:43Z")

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In engine braking, where is the heat deposited? It’s got to be somewhere.

(note: This is not meant as a snarky gotcha question. I don’t know the answer, either. But heat has to be deposited somewhere, and wherever that is, I would expect that there would also be wear).

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