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[C2] Would a intake with a casting date of July-19-63 be installed on a '63 or '64?

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Old 03-25-2019, 09:01 PM
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DSR
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Default Would a intake with a casting date of July-19-63 be installed on a '63 or '64?


This intake was on my '65 when i got the car.
Casting # 3844459 Date G193 july-19-63.
Would this be used on a '63 or '64 model year car?
Any chance this is original to my nov-7-64 built car? (G.M strike sept-26-64 to nov-6-64).
Dave
Old 03-25-2019, 09:16 PM
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Nowhere Man
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63 production had only one week or less when that intake was cast. So it’s possible it could have made it on a 63 but any early 64 is more possible
Old 03-25-2019, 09:18 PM
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Avispa
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Most likely used on a 64. By July 63 production was over. The date is way too soon for a Nov. 64 car. Nov. 63 maybe, but not 64.
Old 03-26-2019, 06:03 AM
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Swept57
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Maybe a service part?
Old 03-26-2019, 08:42 AM
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DSR
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Originally Posted by Swept57
Maybe a service part?
Someone did tell me at one time that it was a service replacement part. I'm cleaning out the garage, looks like another part to put on the for sale list.
Thanks Dave
Old 03-26-2019, 04:25 PM
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July 63 final serial number - 120990

August 63 final serial number - 121513 (523 cars produced in August of 1963).

A July 19th part could very likely be on a very late 63 car.

Figure a week or so between casting and vehicle assembly, or even two weeks puts us at August 2nd.

1963 production was still going on August 2nd.
Old 03-26-2019, 04:32 PM
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Thanks for the replies
Dave
Old 03-26-2019, 05:20 PM
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tbarb
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The last three #'s (459) of the part # indicate it's from a 1964 300hp engine, the intake manifold part # in 1963 ended with # 349. I can't recall if the 62 and 63 manifolds share the same part # or if the 63 stands alone.
Old 03-26-2019, 06:05 PM
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Originally Posted by tbarb
The last three #'s (459) of the part # indicate it's from a 1964 300hp engine, the intake manifold part # in 1963 ended with # 349. I can't recall if the 62 and 63 manifolds share the same part # or if the 63 stands alone.
Good catch, I completely missed that.

62-63 300hp engines used the 3799349 intake
64 300 hp engines used the 3844459 intake
Old 03-26-2019, 11:09 PM
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Originally Posted by jv04
Good catch, I completely missed that.

62-63 300hp engines used the 3799349 intake
64 300 hp engines used the 3844459 intake
So it would be from a '64.
Thanks
Old 04-11-2019, 07:43 PM
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Andy.E
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3844459 is also listed in the NCRS pocket spec guide as being on "very late" '63 300HP cars.

FYI my 3844459 intake is dated June '64 and my car was built in May of '65, so I have an 11 month gap. My engine has been apart in the past (I don't know why) so I guess it's possible that it's a service replacement. But I'm not clear on what would have caused someone to replace an intake back then, when the cars were still pretty new.

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