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1973 Build Sheet

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Old Apr 22, 2021 | 06:47 PM
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Default 1973 Build Sheet

I am so pleased I had to share this. I had to replace the gas line in the tank and look what I found. I brushed it off and can see my 1973 was a custom order to Eppy's Chevrolet Inc. 730 S Market Street Canton OH.

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Apr 23, 2021, 01:39 PM
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Originally Posted by Proactive_Solutions
Says “Customer Order”. With zooming I found the dealer. Not sure what else of importance is on a build sheet just maybe codes of options.
They are all custom orders!

Essentially, the build sheet or the GMAD manifest lists the buyer's options by both RPO (ordering code) and by broadcast code) production fulfillment code. As the Bum states, special options makes it the custom order and build. It becomes the supplement to the standard build outlined in the AIM, or Assembly Instruction Manual.

If you wish send me a copy and I'll report back unique attributes for your 73.
hunt4cleanair@earthlink.net
Old Apr 22, 2021 | 07:17 PM
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Cool find!!!
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Old Apr 22, 2021 | 08:29 PM
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Nice find.
I hope my 73’s build sheet is on the tank when I drop it later this year.
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Old Apr 23, 2021 | 05:34 AM
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What makes it a custom order? Can't read it.
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Old Apr 23, 2021 | 06:53 AM
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Says “Customer Order”. With zooming I found the dealer. Not sure what else of importance is on a build sheet just maybe codes of options.
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Old Apr 23, 2021 | 12:01 PM
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Originally Posted by Proactive_Solutions
Says “Customer Order”. With zooming I found the dealer. Not sure what else of importance is on a build sheet just maybe codes of options.
Research those code options.
Anyone who special orders a new car, generally wants something special that’s not found on your everyday lot car ordered by the dealer for stock.
Some options could make your 73 more rare and more valuable.
Big block, off road suspension/brakes, original color options, special packages, etc.
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Old Apr 23, 2021 | 01:39 PM
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Originally Posted by Proactive_Solutions
Says “Customer Order”. With zooming I found the dealer. Not sure what else of importance is on a build sheet just maybe codes of options.
They are all custom orders!

Essentially, the build sheet or the GMAD manifest lists the buyer's options by both RPO (ordering code) and by broadcast code) production fulfillment code. As the Bum states, special options makes it the custom order and build. It becomes the supplement to the standard build outlined in the AIM, or Assembly Instruction Manual.

If you wish send me a copy and I'll report back unique attributes for your 73.
hunt4cleanair@earthlink.net

Last edited by hunt4cleanair; Apr 23, 2021 at 01:42 PM.
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Old Apr 23, 2021 | 01:57 PM
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That's a nice offer h4c.
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Old Apr 23, 2021 | 02:09 PM
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Thanks. I sent a large copy. I would appreciate any help.
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Old Apr 23, 2021 | 02:56 PM
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Originally Posted by Greg
That's a nice offer h4c.
I've learned much from many CF contributors and its my pay forward. Consider that the only source is the National Corvette Museum and that's for BG built Corvettes. Research of this nature tells the accurate story of GMAD manifest use from 1973-81, and not colored by early C3 who in most cases have yet to learn the unique attributes of the 73-81 manifest. I learn from posters such as proactive solutions and appreciate the props.
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Old Apr 23, 2021 | 04:36 PM
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Question for Tom-hunt4cleanair....

If a '73-'81 car was ordered for dealer stock or dealer inventory, would it have XXX CUSTOMER ORDER typed on the GMAD Manifest (build sheet), as Proactive_Solutions build sheet has?

Just wondering out loud....
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Old Apr 23, 2021 | 05:28 PM
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Just checked the build sheet for my 73; it also says "XXX CUSTOM ORDER". Pictures are attached.

Fran




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Old Apr 23, 2021 | 05:50 PM
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This is how Customer order would be on the build sheet when the car was ordered the box was checked sold
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Old Apr 24, 2021 | 02:34 AM
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Originally Posted by '73and'75
Question for Tom-hunt4cleanair....

If a '73-'81 car was ordered for dealer stock or dealer inventory, would it have XXX CUSTOMER ORDER typed on the GMAD Manifest (build sheet), as Proactive_Solutions build sheet has? Just wondering out loud....
It's typical on most build sheets throughout the years but it seems beginning in 1978, it becomes atypical and by Bowling Green builds, disappears. But then BG had incorporated new computer systems into the build process and the need for its inclusion no longer required.

Every Corvette had option, not specifically generated by the buyer or even dealer. For example, a particular powerteam (engine/tranny) had to specify gear ratios. So even base equipment called out gear ratios as options, or interior or paint, all options. So all Corvettes got a build sheet and each was a custom build and included the XXX CUSTOMER ORDER XXX.

I would be curious about the date for the sales document Ralph Spears included above.
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Old Apr 24, 2021 | 05:23 AM
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Date is hand written 1-9-69 you can see at top of paper Maybe the order was given priority when the car was a sold unit

Last edited by ralphspears; Apr 24, 2021 at 07:23 AM.
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Old Apr 24, 2021 | 12:21 PM
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Says customer ordered. Just means a person ordered it that way. Not a bad combo. This would have been the car I was looking for if i wouldn’t have found the special ordered black car.
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Old Apr 24, 2021 | 06:59 PM
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Starting to explore. Found what looks like someone from the factory signed under the rear window.


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Old Apr 24, 2021 | 07:44 PM
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The car has factory undercoating all in the fenders so can’t find anything there but reverse side of the hood when pad is removed.


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Old Apr 27, 2021 | 09:42 AM
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My 71 LT1 has a date scribbled on the bottom of the hood - overpainted with blackout.
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