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AN fittings

Posted: Thu Jul 11, 2019 2:20 am
by dmandam
When did AN fittings first appear on F1 cars? M23 McLaren seems to have had them but it was a very long lived beast and perhaps not a good indicator.
Any and all help would be appreciated...
David M
Sydney, Straya

Re: AN fittings

Posted: Thu Jul 11, 2019 5:58 am
by Steffen_T
I think in the late 60's.
IIRC the 1970 Lotus 72 already had them.

Re: AN fittings

Posted: Thu Jul 11, 2019 11:54 am
by Bozothenutter
As with belts, it's WW2 thing