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Nascar Dry Sump Oil System


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Trying to find out when Nascars top division first began using the dry sump oil system? I've not been able to find any information about this! I figured this is the best place to ask the knowledgeable people here.

Thanks,

Gerald 

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I'm sure I remember reading in a recent discussion on this that Ford started using them on the Boss 429's when they became eligible to run in '69 and the ChryCo teams drifted to them pretty much immediately. Petty's flipping RR at Darlington in Apr. '70 had a DS system.

 

John

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2 minutes ago, john843 said:

Seems like the Ford pan was a 2 pc. unit with the rear 2/3rds constructed of magnesium and the front made of aluminum.

Only shot of one I saw didn't show the important part- the bottom:(

  https://www.talladegaspoilerregistry.com/2014/04/07/what-are-you-working-on-rick-and-kjell-team-up/

John

 

Lot of interesting pix there! Thanks

Gerald

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45 minutes ago, MarkJ said:

They did use oil cooler radiators before then though. At least the 63 Ray Fox Chevy did. Front left corner  underhood  is oil cooler radiator and remote oil filter.

63jun24.jpg

That's very interesting! The build is great!!

 

Gerald

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