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Advice decoding engine block code

Old Jan 21, 2019 | 11:22 AM
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Default Advice decoding engine block code

Greetings! I'm trying to sift through multiple online Guides on a '64 Engine stamp and wondering if I can get your help? The VIN matches, but then the character placement is off from what I'm reading online. It is supposed to be a "numbers matching", though there is ZERO documentation / paperwork. I thought the "engine" type was to be in the 9th & 10th position? It ends in RE (or RF), and it is supposed to be an 365hp engine. The trim plate seems to match up to year, coupe, black interior, silver exterior, etc. It has been restored, and is in nice condition....though again, actual miles (pre-restoration) is unknown. Anything else you can tell me would be greatly appreciated.




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Old Jan 21, 2019 | 11:34 AM
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I'm certainly no authority, but the whole thing looks correct/original etc. I referenced a couple of sources and RE should be correct as you have described the engine. Dennis
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Old Jan 21, 2019 | 11:35 AM
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Yep, looks all good, RE is '64 L76, and VIN aligns with engine assembly date too.
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Old Jan 21, 2019 | 11:41 AM
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What happened to the trim tag - did someone shoot it or drill it?
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Old Jan 21, 2019 | 12:42 PM
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Originally Posted by DansYellow66
What happened to the trim tag - did someone shoot it or drill it?
Interesting question. I don't know. I know the car was a full frame off restoration within the last 5-10 years. No documentation...so not sure how or why those holes would occur in the process.
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Old Jan 21, 2019 | 12:48 PM
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Default Stamp Pad Decode

Hi Big Lebowski;
Try this:

4 - 1964, Vin-106831 (The 6,831 first car off the line)
F-Flint, I2-December, 06-Sixth
RE- 327 CUBIC INCH, 365 HORSEPOWER, MANUAL TRANSMISSION

Phil


Last edited by 856666; Jan 21, 2019 at 12:53 PM.
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Old Jan 21, 2019 | 12:52 PM
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Thanks for the confirmation everyone. I get that the first part 7 numbers are a partial VIN, and that the 8th position designates "Flint, MI". The Suffix "RE" references the 365hp L76 engine, but what do the I206 refer to in the middle?
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Old Jan 21, 2019 | 12:56 PM
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just added this

Hi Big Lebowski;
Try this:

4 - 1964, Vin-106831 (The 6,831 first car off the line)
F-Flint, I2-December, 06-Sixth
RE- 327 CUBIC INCH, 365 HORSEPOWER, MANUAL TRANSMISSION

If you compare the stamp date of Dec sixth and the build date below it would appear to line up with original block.

what is the casting code of the block?

Phil

Last edited by 856666; Jan 21, 2019 at 01:16 PM.
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Old Jan 21, 2019 | 01:06 PM
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Default Vin and Body Tag tell you this


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Old Jan 21, 2019 | 03:19 PM
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Originally Posted by Big Lebowski
Thanks for the confirmation everyone. I get that the first part 7 numbers are a partial VIN, and that the 8th position designates "Flint, MI". The Suffix "RE" references the 365hp L76 engine, but what do the I206 refer to in the middle?
1206= Dec 6
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Old Jan 21, 2019 | 03:23 PM
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Originally Posted by 65GGvert
1206= Dec 6
The letter I (capital i) was used for a 1 in engine stamps.
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Old Jan 21, 2019 | 03:25 PM
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Originally Posted by Big Lebowski
Interesting question. I don't know. I know the car was a full frame off restoration within the last 5-10 years. No documentation...so not sure how or why those holes would occur in the process.
I would say sometime in it's life someone has added a bracket there for a tape player, radar detector, etc
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Old Jan 21, 2019 | 03:33 PM
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So December 6, 1963 is the date that the engine was assembled.

The engine's casting date is not a stamp but is cast into the block itself. It is on the right side of the back of the block, just down the back of the engine from the distributor. It's visible from the top, though you may have to remove shielding (if you have it) and get the plug wires out of the way.
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Old Jan 21, 2019 | 03:47 PM
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Thanks for the decipher everyone. Numbers seem to match up, but it was a resto with NO documentation of the original purchase, the restoration itself or event the miles prior to restoration. Kicking tires at this point, but know even with an inspection I could not buy-in to it being a Mathcing numbers car, as even I would have no way of proving that.

Originally Posted by 856666
just added this
Hi Big Lebowski;
Try this:
4 - 1964, Vin-106831 (The 6,831 first car off the line)
F-Flint, I2-December, 06-Sixth
RE- 327 CUBIC INCH, 365 HORSEPOWER, MANUAL TRANSMISSION

If you compare the stamp date of Dec sixth and the build date below it would appear to line up with original block. what is the casting code of the block?
Phil
I don't have the vehicle in hand, looking at it remotely. I will ask.

Originally Posted by 65GGvert
The letter I (capital i) was used for a 1 in engine stamps.
Very Cool. I did not know that.

Originally Posted by 65GGvert
I would say sometime in it's life someone has added a bracket there for a tape player, radar detector, etc
Lol, I'll be sure to thank them for that...

Originally Posted by Todd H.
So December 6, 1963 is the date that the engine was assembled.
The engine's casting date is not a stamp but is cast into the block itself. It is on the right side of the back of the block, just down the back of the engine from the distributor. It's visible from the top, though you may have to remove shielding (if you have it) and get the plug wires out of the way.
I'll ask them for a shot of that.
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Old Jan 21, 2019 | 10:51 PM
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mine had a couple holes with one in the trim tag for a fire ext bracket. i remember a lot of guys adding the fire ext under the glove box..
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Old Jan 22, 2019 | 09:56 AM
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Originally Posted by 856666
just added this

Hi Big Lebowski;
Try this:

4 - 1964, Vin-106831 (The 6,831 first car off the line)
F-Flint, I2-December, 06-Sixth
RE- 327 CUBIC INCH, 365 HORSEPOWER, MANUAL TRANSMISSION

If you compare the stamp date of Dec sixth and the build date below it would appear to line up with original block.

Phil
3782870? This is on all 1964 engine blocks correct? I'm asking for the cast date stamp...which I think might have been right next to this.


Last edited by Big Lebowski; Jan 22, 2019 at 11:08 AM.
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Old Jan 22, 2019 | 10:47 AM
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Yours Looks just like mine, right down to the RE code.
Same correct 3782870 block, and on the other side you will find the date the block was cast.
Mine was cast L193 Dec 19 1963
Assy date FI226RE Dec 26 1963
Trim tag build date E14 Jan 14 1964
Your car is pretty close to mine.

Last edited by Rob_64-365; Jan 22, 2019 at 03:06 PM.
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Old Jan 23, 2019 | 10:57 AM
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Engine Build Date: (K 30 03) Nov. 30th, 1963.

Moot point now...car sold. Oh well!
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