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Old Oct 21, 2019 | 11:45 AM
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Default Frame stencil

Need some help please, on my 67 coupe, passenger side on frame in front of Right rear wheel there is a yellow stencil can't make it all out but looking upside down I can read { 39002-00 either a 3 or 8 ] then above it [S 4-30/67] there are more but can't read them can anyone tell me the purpose for this , Thanks.
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Old Oct 21, 2019 | 01:36 PM
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The frame stencil shows the GM part number and frame revision. Typically the date that the frame was pulled is hand written with white crayon. Here is a pic of a '65 stencil.




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Old Oct 21, 2019 | 08:01 PM
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Originally Posted by fever1
Need some help please, on my 67 coupe, passenger side on frame in front of Right rear wheel there is a yellow stencil can't make it all out but looking upside down I can read { 39002-00 either a 3 or 8 ] then above it [S 4-30/67] there are more but can't read them can anyone tell me the purpose for this , Thanks.
That painted stencil was applied in '67 at the A.O. Smith frame plant across the river in Granite City, Illinois; it identified the frame part number, change number, and manufacture date. On a '67 it appeared like this:

67's didn't use a hand-scrawled "pull date" on the frame.


Last edited by JohnZ; Oct 21, 2019 at 08:03 PM.
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Old Oct 22, 2019 | 09:52 AM
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Thanks JohnZ this is perfect, just like what Ive got, now I can figure out the rest of it. Done more sanding and its almost totally ledgeable and it is white letters, thanks alot
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Old Oct 23, 2019 | 10:00 AM
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Thanks again and mine is a coupe so your making it easy now to get a stencil
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Old Oct 26, 2019 | 08:35 AM
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Also my next question is where and how do I get a stensil made?
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Old Oct 28, 2019 | 08:51 PM
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Originally Posted by fever1
Also my next question is where and how do I get a stensil made?
The outfit that makes the accurate reproduction midyear gas tanks makes them (can't remember the name of the outfit offhand).
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Old Oct 28, 2019 | 08:58 PM
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John it’s Quanta Products in Rising Sun Md
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Old Oct 28, 2019 | 10:56 PM
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Great information. How do you determine the frame date code? I have a picture of my original frame and the date code is too hard to read.

Ed



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Old Oct 29, 2019 | 05:21 PM
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Originally Posted by emdoller
Great information. How do you determine the frame date code? I have a picture of my original frame and the date code is too hard to read.

Ed


If you have Quanta make it, they've made thousands of them - just tell them your VIN and they'll figure a reasonable stencil date that makes sense with it. The A.O. Smith-Granite City frame plant did the original stencil job just before they loaded the frame on the delivery truck to take it across the river to St. Louis.
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Old Oct 29, 2019 | 05:22 PM
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Thanks John.
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Old Oct 29, 2019 | 07:00 PM
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Is the stencil on the drivers side or passenger side John (63) I thought it was drivers side but perhaps it was because I was looking at an inverted frame picture?
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Old Oct 29, 2019 | 07:39 PM
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Passenger side
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Old Oct 29, 2019 | 07:52 PM
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Originally Posted by Nowhere Man
Passenger side
Well that explains why I couldn’t find it. I just found it on the passenger side!!

Ed
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