So I picked up this dual quad manifold from Ebay to use on my 292 and I would really like to find out some more about it. There are several casting numbers, one looks like a date, but nothing that points to a manufacturer.



Can anyone help me out with this?



Thank you in advance.



Here's the manifold from above.







and the casting that looks like a date, 5 28 57







Here's the bottom







and the casting numbers that are on the bottom - S - and what looks like - ECG9424-D-









'64 F100 Custom Cab LWB 292 Y Block (work in progress)

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OLDMICS, YEARS AGO WHEN I WAS BUILDING THE 26& 99 RACERS . THEY BOTH WERE FACTORY 2X4 INTAKES(56 STYLE). I RECIEVED A LOT OF INFORMATION AND HELP FROM RALPH MOODY. HE LENT ME A LOT OF PAPER WORK AND SUCH FROM FORD TO HOLMAN MOODY IN 57. I WILL TRY TO SEE IF I CAN PUT MY HANDS ON ANY OF IT . IT DID LIST THE CAM CHANGE TO BRING A 270 HORSE TO A 285. RALPH ALSO TALKED A LOT ABOUT THE SUPERCHARGED 57 CUSTOM THAT HE RAN IN THE U.S.A.C. SERIES, AND THE CHANGES THEY MADE TO THE MCCULLOCH UNIT TO MAKE IT RUN ON FULL BOOST THE WHOLE RACE. BURN UP A UNIT IN ONE RACE. BUT HE WON EVERY RACE RAN AT THE MILWAUKEE MILE IN 57. TOM

  JUST A MIDNIGHT CRUISE DOWN THUNDER ROAD!!! TOM DRUMMOND MIDWEST DIRECTOR 57 FORD INTERNATIONAL