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Author Topic: 7044276  (Read 2546 times)

Offline 4ever18

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7044276
« on: February 22, 2019, 06:46:08 AM »
Can anyone tell me what model Pontiac the 7044276 was used on?
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Offline Cliff Ruggles

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Re: 7044276
« Reply #1 on: February 23, 2019, 03:38:51 AM »
I've never seen one and it's not in any of my literature for Pontiac carburetors used in 1974.

I do show a 7044272 and 7044274, which is the "high altitude" carbs that year.

The 7044270 and 7044273's were used on the 455 Super Duty engines.......Cliff
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Offline carmantx

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Re: 7044276
« Reply #2 on: February 23, 2019, 07:28:02 PM »
I couldn
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Offline 4ever18

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Re: 7044276
« Reply #3 on: February 24, 2019, 07:03:26 AM »
Thanks Cliff.  I've gone trough a ton of Pontiac literature and my Delco #9 book and found nothing.  I've seen one other on ebay but that's it.
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Offline carmantx

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Re: 7044276
« Reply #4 on: February 24, 2019, 09:07:38 AM »
My reply got cut off.
I wasn't able to find it in the books, but we have several here at our shop, so I can verify they exist.
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Offline 4ever18

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Re: 7044276
« Reply #5 on: February 25, 2019, 04:02:01 AM »
Could this be the "Yeti" of Pontiac carburetors!  Thanks for your help.  If you ever come up with an answer I'd love to hear it.

Jay
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Offline Cliff Ruggles

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Re: 7044276
« Reply #6 on: February 26, 2019, 04:52:34 AM »
I had one here a while back but forgot about it.  It was 10 years ago and I verified the job and part number in Quick Books.  It was sent here by the owner of a Pontiac T/A and was stock on his engine but I can't remember if it was 400 or a 455?  The work order only shows what we did to it, not the engine size or specs.  I'm pretty sure it was a 455 and auto transmission but not sure if he transplanted the 455 into the T/A to replace a 400?.......Cliff

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Offline 4ever18

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Re: 7044276
« Reply #7 on: February 27, 2019, 04:12:32 AM »
Interesting.  I'm amazed that the part number never made it to any Pontiac/Delco literature.  Thanks again Cliff.
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Offline Ethan1

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Re: 7044276
« Reply #8 on: March 27, 2019, 11:39:01 PM »
 That was a SR carb for the 1972-1974 Super Duty and Hi-Output FB's. See several references of it in my manual and actually found the an old Echlin kit part number for it.
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Offline Cliff Ruggles

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Re: 7044276
« Reply #9 on: March 28, 2019, 03:43:33 AM »
It's not the 73-74 Super Duty replacement, they are part numbers 17054910 and 17054911.  They did make a few SR with part number 7044270 nearly as I can remember.

The 7044276 may have been for the standard 455 engines in 1973-74 if it showed up as a Service Replacement, but the Super Duty engines were completely different and took carbs with very generous idle fuel delivery, and they were the larger "800" cfm castings......Cliff
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Offline Kenth

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Re: 7044276
« Reply #10 on: June 11, 2019, 10:28:15 AM »
7044276 is a new replacement Qjet #24-6060 and the equivalent to the 7044266, and according to ACDelco 9A-101 bulletin usage for 1973-74 400 cui engines.
My notes on the calibration shows they are the same.
HTH
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