Author Topic: Stock MAB sizes for 7025200  (Read 867 times)

Offline novadude

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Stock MAB sizes for 7025200
« on: May 16, 2022, 02:06:36 PM »
1965 396 auto trans application.  Has anyone ever documented MAB sizes on these 1965 carburetors?  Can you share?  Thanks!

Offline Kenth

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Re: Stock MAB sizes for 7025200
« Reply #1 on: May 17, 2022, 12:04:55 AM »
I have found Chevy uses .049"-.050" main airbleeds in airhorn and floatbowl on all 1969 and earlier Quadrajets. You will also find .029" nozzle airbleeds in all Chevy Qjets.

Offline novadude

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Re: Stock MAB sizes for 7025200
« Reply #2 on: May 19, 2022, 05:41:19 AM »
Thank you!!