I saw this a month or two ago and thought it was interesting: https://www.lsxmag.com/features/pri-coverage/pri-2021-spal-explains-why-brushless-fans-rule/

Auto fans can be brushed or brushless. Brushless in my opinion is better. Over the last 40 years, I've dissected probably 40 brushless fans to determine why they fail and about 20 brushed fans for the same reason. If anyone here wants that information, I'm happy to share. Just let me know.


~ Jon
1952 1/2 ton with 1959 235 | T5 with 3.07 rear end