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Engine Vin Missing S Plant Code

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Old 07-22-2018, 01:44 AM
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78 Pace
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Default Engine Vin Missing S Plant Code

I have a 78 Pace Car which on the engine pad has the engine code and the 18 and the last 6 of the vin but no S for the plant between the 18 and the last 6 of the vin.Did anyone ever see that?
Old 07-22-2018, 08:01 AM
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stingr69
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We need a picture.
Old 07-22-2018, 08:39 AM
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Originally Posted by 78 Pace
...Did anyone ever see that?...
No. Does the stamp on the transmission also have a missing S?
Old 07-22-2018, 10:39 AM
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Please see the attached picture, it is hard to see. The Engine Code as follows; V0407 which in line of the build date of the car. CUT; 1978 350 a/t L48 185. The vin stamp has the 18 then a space and then the last 6 of the vin.

Thanks





Old 07-22-2018, 01:35 PM
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Mistakes on engine pad stamps (and other stamps as well) are not that rare.

They did not happen every day, but they occurred often enough that we have come to expect / accept them.

The rest of your pad looks fine.

I would not worry about it.

But, check the VIN derivative stamp on the transmission and see what it looks like.
Old 07-22-2018, 03:35 PM
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78 Pace
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Thank You,

The trans is fine, I also check out the following part number and date code; carb, alt, master cylinder, starter, distributor, wires are dated coded 1st qtr 78, and diff all is correct. I also have a ton of documentation that came along with the car.
Old 07-22-2018, 05:42 PM
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Originally Posted by 78 Pace
Thank You,

The trans is fine, I also check out the following part number and date code; carb, alt, master cylinder, starter, distributor, wires are dated coded 1st qtr 78, and diff all is correct. I also have a ton of documentation that came along with the car.
When you say "The trans is fine", what exactly does that mean. What does the VIN stamp on the transmission look like?
Old 07-22-2018, 05:51 PM
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Engine, trans and frame stamped with same stamp by same guy at the same time. So they SHOULD look the same.

Last edited by derekderek; 07-22-2018 at 05:51 PM.
Old 07-22-2018, 06:26 PM
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The trans has the S in it.
Old 07-22-2018, 09:59 PM
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It's also possible that the S in the gang stamp came out really light and just isn't visible in the pic. It might actually be there and probably is.
Old 07-22-2018, 10:32 PM
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I am going try to look closer, everything else is correct and even having the 18 space and the correct vin. The paint on the engine is also original.
Thanks

Thanks
Old 07-23-2018, 06:56 AM
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Originally Posted by 78 Pace
The trans has the S in it.
The same gang stamp was used for engine and trans. If the S is in the tranny stamp, it should also be in the engine stamp. That said, stranger things have happened.

Last edited by Easy Mike; 07-23-2018 at 06:57 AM.
Old 07-23-2018, 08:20 AM
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Originally Posted by 78 Pace
The trans has the S in it.
OK, tell us EXACTLY (a picture would be better) what is stamped on the transmission?
Old 07-23-2018, 08:34 AM
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I will post a picture later. The trans has the following; 18S and last 6 of the vin.
Old 07-23-2018, 10:08 AM
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I wonder what the engine pad would look like with the paint cleaned off of it.

There looks like a space between the '8' and the '9' where the 'S' would be
Old 07-23-2018, 10:44 AM
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I think S was getting worn and stamped the alum but didnt have enough to stamp the iron.
Old 07-23-2018, 11:04 AM
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I agree, with the space there I felt the stamp broke or was wore out.
I am going to try to clean up better see if I could see anything.

Thanks all,
Old 07-23-2018, 01:16 PM
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[QUOTE]I only see five characters for the consecutive unit number (looks like 90391 in the pic). There should be six characters.

There is 6 the last digit is very light but if you look close in the picture you could see the seven.
Old 07-23-2018, 01:22 PM
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[QUOTE=78 Pace;1597651506]
I only see five characters for the consecutive unit number (looks like 90391 in the pic). There should be six characters.

There is 6 the last digit is very light but if you look close in the picture you could see the seven.
Yep. I deleted my post after I saw what looked like the 6th character.

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