Cramer (Login marccramer) from IP address 24.23.15.117
Hello,
4100 1.12 and have the jets as BA, or AB, and the other one is H.
Just wondering what size these are and which is the secondary.
I think it is the H one...please correct me if I am wrong or if any additional info is needed.
Thanks,
Marc Cramer
This message has been edited by marccramer from IP address 24.23.15.117 on Apr 17, 2009 10:02 AM
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first of all thiose are not JET numbers but venturi booster numbers.
And it is very easy to tell the primaries from the secondaries, the primaries have "shooters" in other words the booster will have two small holes when looked at from the fron and when looked at fronm the top you will see the two shooters in the "well" Those are for the acellerator side of the circuit, which only the primaries have.
As far as measurements, that is the holy grail of autolite carburetors, they simply do not exist. IN fact most carburetors specs do not even have the venturi booster numbers called out. At the present I only have about a little over 1/3 of the carbs boosters recorded and I have been doing Autolites for over 30 years, and activley recording information for the last 20.
Bill White
White Automotive
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HAVE A NICE DAY!!!!