General Discussion Discuss your Oldsmobile or other car-related topics.

Found on top of the gas tank

Thread Tools
 
Search this Thread
 
Old July 15th, 2017, 04:08 PM
  #1  
Moderator
Thread Starter
 
2blu442's Avatar
 
Join Date: Sep 2006
Location: Medford, Oregon
Posts: 13,684
Found on top of the gas tank

This afternoon I removed the gas tank from a 1970 F85 parts car. When I got it out and slid the tar paper like sheet off the top of the tank this is what I found. Since its an F85 I shouldn't be surprised, but I have to say this is the shortest list of options I've ever seen on one of these sheets!






2blu442 is offline  
Old July 15th, 2017, 04:17 PM
  #2  
Shoveling Snow
 
Hairy Olds's Avatar
 
Join Date: Aug 2008
Location: Yoder-Hey-Land
Posts: 2,476
It's in exceptionally good shape.
Pic of car.
Hairy Olds is offline  
Old July 15th, 2017, 04:26 PM
  #3  
Moderator
Thread Starter
 
2blu442's Avatar
 
Join Date: Sep 2006
Location: Medford, Oregon
Posts: 13,684
Originally Posted by Hairy Olds
It's in exceptionally good shape.
Pic of car.
When I got the car a couple years ago(?) I shared pictures of it. But those were uploaded through photobucket... I'll have to go through the external hard drive where I've saved photos from the past 6 or 7 years and put one up from there. Floorboards are rotted out, you can see the ground in several places. Had gold floor mats, not carpet, but they are tattered. Trunk is rotten as is the deck lid. But quarters only have small rust showing, doors and fenders no rust through, hood is good. Engine/transmission/rear are all there as is the dash. No bench seat, back seat is badly decayed. I'm pretty sure I got a title with the car, but due to its condition I considered it a parts car. I'm guessing it had a tarp over it that kept the condensation inside and rotten from that. It looks to have spent its whole life in the Willamette Valley of Oregon, mild climate, lots of rain but no salting of the roads.
2blu442 is offline  
Old July 15th, 2017, 04:30 PM
  #4  
Old(s) Fart
 
joe_padavano's Avatar
 
Join Date: Mar 2007
Location: Northern VA
Posts: 47,259
I've never seen one that nice. Another Fremont car with the build sheet on top of the tank.

Interesting that the date is May 26, but the body number is only 00784. I guess not a lot of Cutlii built at Fremont that year.
joe_padavano is offline  
Old July 15th, 2017, 04:45 PM
  #5  
Moderator
Thread Starter
 
2blu442's Avatar
 
Join Date: Sep 2006
Location: Medford, Oregon
Posts: 13,684
I noticed that low body number too, but didn't click on the date. It is a post car and stripped down as can be seen on the paper. Someone once shared, and it may have been you Joe, that the F85 was priced cheap to get people in the door. Then the salesman would try to get them into a Cutlass with options which had a greater profit margin. So it may have been a low production model

Last year I saw a 1967 F85 for sale that had body number 00011. It would have been cool to own the car just because of that!
2blu442 is offline  
Old July 15th, 2017, 04:51 PM
  #6  
Old(s) Fart
 
joe_padavano's Avatar
 
Join Date: Mar 2007
Location: Northern VA
Posts: 47,259
Originally Posted by 2blu442
I noticed that low body number too, but didn't click on the date. It is a post car and stripped down as can be seen on the paper. Someone once shared, and it may have been you Joe, that the F85 was priced cheap to get people in the door. Then the salesman would try to get them into a Cutlass with options which had a greater profit margin. So it may have been a low production model
Yes, but I don't know if Fisher body started number shells from 00001 for every single body style, or just by model line. Given how VIN serialization was done, I would have guessed that body serialization was the same - namely independent of body style.
joe_padavano is offline  
Old July 15th, 2017, 04:54 PM
  #7  
Olds Fever
 
CRUZN 66's Avatar
 
Join Date: May 2011
Location: New York (Upstate)
Posts: 4,441
47 years old and you can still clearly read the build sheet... That's one way of preserving a document...
CRUZN 66 is offline  
Old July 15th, 2017, 04:57 PM
  #8  
Moderator
Thread Starter
 
2blu442's Avatar
 
Join Date: Sep 2006
Location: Medford, Oregon
Posts: 13,684
Well, due to my location most of what I encounter is Fremont built. I could take a picture of the trim tag on a 1970 442 hardtop. Then we could compare the date and production number to see if they appear to be in the same sequence as the F85.
2blu442 is offline  
Old July 15th, 2017, 05:16 PM
  #9  
Moderator
Thread Starter
 
2blu442's Avatar
 
Join Date: Sep 2006
Location: Medford, Oregon
Posts: 13,684
Originally Posted by CRUZN 66
47 years old and you can still clearly read the build sheet... That's one way of preserving a document...
Sadly when I dropped the tank on my 1970 442 years ago all I found was strips where the ridges of the tank were against the tar sheet. It's also a Fremont car but has a mint trunk. The trunk floor on this car was heavy rust scales, but somehow the tar sheet must have keep the moisture away from the sheet.
2blu442 is offline  
Old July 15th, 2017, 05:19 PM
  #10  
Moderator
Thread Starter
 
2blu442's Avatar
 
Join Date: Sep 2006
Location: Medford, Oregon
Posts: 13,684
Originally Posted by joe_padavano
Yes, but I don't know if Fisher body started number shells from 00001 for every single body style, or just by model line. Given how VIN serialization was done, I would have guessed that body serialization was the same - namely independent of body style.
Here's the trim tag on my 1970 442. Its not a high number either, but if I'm reading the date tag right its an earlier build date than the F85.


2blu442 is offline  
Old July 15th, 2017, 11:30 PM
  #11  
Registered User
 
orange442's Avatar
 
Join Date: May 2006
Location: Bartlesville, Oklahoma
Posts: 1,142
A few years ago I was looking for a build sheet on a 70 Monte Carlo SS 454 and couldn't find anything in the interior but when I pulled the tank down, there was an almost perfect build sheet still attached! It was Built in California at the Van Nuys plant.

Originally Posted by 2blu442
doors and fenders no rust through,
I would be interested in these if they have no rust through but shipping would kill that deal!
orange442 is offline  
Old July 16th, 2017, 02:11 AM
  #12  
MOTORHEAD
 
11971four4two's Avatar
 
Join Date: Feb 2011
Location: minnesota USA
Posts: 6,607
Freemont sheet

They did often
stash a build sheet on top
of the gas tank

1971 or so


11971four4two is online now  
Old July 16th, 2017, 05:26 AM
  #13  
Old(s) Fart
 
joe_padavano's Avatar
 
Join Date: Mar 2007
Location: Northern VA
Posts: 47,259
Originally Posted by 2blu442
Here's the trim tag on my 1970 442. Its not a high number either, but if I'm reading the date tag right its an earlier build date than the F85.

Yes, first week of March and 01351 body sequence number. Interesting.
joe_padavano is offline  
Old July 16th, 2017, 11:38 AM
  #14  
Registered User
 
Fun71's Avatar
 
Join Date: Feb 2013
Location: Phoenix, AZ
Posts: 13,736
Originally Posted by joe_padavano
Another Fremont car with the build sheet on top of the tank.
My 1970 Supreme was a Fremont car and I found the build sheet on top of the tank.
Fun71 is online now  
Old July 16th, 2017, 01:12 PM
  #15  
Registered User
 
rand5204's Avatar
 
Join Date: Mar 2012
Location: Merrill, WI
Posts: 787
Interesting topic. I always though that the Fisher body count codes were assigned by body style (convertible, two door, etc.). The 70 442 convertible I'm restoring right now was a fairly early 70 build - 12B. I found the build sheet on top of the gas tank and the actual build date was DEC 12. The cowl tag unit # is 00084. Not sure how this fits into the other numbers shown here but thought it might add another data point.
Attached Images
File Type: jpg
IMG_2254.JPG (2.71 MB, 47 views)
File Type: jpg
20170716_155153_resized.jpg (1.33 MB, 45 views)
rand5204 is offline  
Old July 16th, 2017, 07:06 PM
  #16  
Registered User
 
davebw31's Avatar
 
Join Date: Dec 2010
Location: crawfordville, florida
Posts: 857
My 70' drag race car is a Linden NJ Assembly Plant built car. I have the build sheet. It is a 3677 Cutlass "S" 2 dr. coupe (post) and was ordered by a school teacher who owned it for ten years and then traded it in to a Chrysler dealer in Melbourne, Fla.

It has exactly the same equipment except mine has power steering and of course the std. additional equipment for a Cutlass "S" verses an F-85.
davebw31 is offline  
Old July 16th, 2017, 08:05 PM
  #17  
Sammy70 455 Supreme
 
sammy's Avatar
 
Join Date: Dec 2011
Location: Port Perry, Ontario
Posts: 3,069
Early build Supreme...00449 BF. 100891 seq number. Fremont
Attached Images
File Type: jpg
IMG_0639.JPG (1.69 MB, 39 views)
sammy is offline  
Old July 16th, 2017, 08:06 PM
  #18  
Sammy70 455 Supreme
 
sammy's Avatar
 
Join Date: Dec 2011
Location: Port Perry, Ontario
Posts: 3,069
X2 on the good shape..wow!
sammy is offline  
Old July 16th, 2017, 08:25 PM
  #19  
Registered User
 
junior supercar's Avatar
 
Join Date: Sep 2009
Location: suburbs of Chicago
Posts: 1,620
My Fremont built GT-37 had 2/3 of the build sheet on top the fuel tank. The left third was missing/torn off.
junior supercar is offline  
Old July 17th, 2017, 08:28 AM
  #20  
Registered User
 
HammerMass's Avatar
 
Join Date: Jan 2011
Posts: 27
Every Fremont Body by Fisher cowl tag that I have seen has a "low body number". Unlike the Lansing plant, which used continuous sequential numbering from the start of that model year's production straight through to the finish of the that year's production run, I believe that the Fremont Fisher plant reset to "zero" at the start of each month. I believe that the Linden NJ plant may have also done this as every cowl tag I have seen from a Linden built car is usually in the low body number range.
HammerMass is offline  
Old July 17th, 2017, 08:35 AM
  #21  
Old(s) Fart
 
joe_padavano's Avatar
 
Join Date: Mar 2007
Location: Northern VA
Posts: 47,259
Originally Posted by HammerMass
Every Fremont Body by Fisher cowl tag that I have seen has a "low body number". Unlike the Lansing plant, which used continuous sequential numbering from the start of that model year's production straight through to the finish of the that year's production run, I believe that the Fremont Fisher plant reset to "zero" at the start of each month. I believe that the Linden NJ plant may have also done this as every cowl tag I have seen from a Linden built car is usually in the low body number range.
Do you have any documentation of this? The "reset to zero every month" would result in many body shells with duplicate Fisher Body numbers. That makes little sense and pretty much negates the whole reason for assigning body numbers in the first place. Starting each body style or model from zero at the beginning of the model year would at least result in no duplicates when you also include the style and model numbers (the 3677 plus the Fisher body number, for example).
joe_padavano is offline  
Old July 17th, 2017, 10:29 PM
  #22  
Registered User
 
OldsAl's Avatar
 
Join Date: Dec 2016
Posts: 1,019
My old 1970 Nugget Gold 442 4 speed car had 3 partial build sheets that were apparently found by the previous owner behind the drivers seat. But the portion showing the vin was missing. I pulled that tank and there is was all sticky and not nearly as nice as yours. It did of course have the vin and the other 3 copies matched the 1/2. That"s a total of 4 from one car. That was a Framingham car. I wish I was so lucky on my 72 W30 Convertible (Lansing Mi). Nothing. I do have 2 copies of the Canadian GM import documentation and yes the X is the vin but...Al
OldsAl is offline  
Old August 9th, 2017, 06:35 PM
  #23  
Registered User
 
1of1442's Avatar
 
Join Date: May 2017
Posts: 193
Can a separate discussion be started on this subject?

Originally Posted by joe_padavano
Do you have any documentation of this? The "reset to zero every month" would result in many body shells with duplicate Fisher Body numbers. That makes little sense and pretty much negates the whole reason for assigning body numbers in the first place. Starting each body style or model from zero at the beginning of the model year would at least result in no duplicates when you also include the style and model numbers (the 3677 plus the Fisher body number, for example).
I don't want to hijack. This subject is very interesting and I have something to add that may help either side from my Fremont built 1970 442. I found the build sheet on top of the tank as well as 1 under the back seat bottom . I also found a small index card size or slightly bigger , tag of some sort under the drivers bucket seat.
1of1442 is offline  
Old August 9th, 2017, 07:47 PM
  #24  
Registered User
 
anthonyP's Avatar
 
Join Date: Feb 2009
Location: Poconos, Pennsylvania
Posts: 2,029
I am always surprised of the condition of build sheets found on top of the gas tank. You would think being outside would make them deteriorate more than those under the front or back seat. Is it the tar paper that preserves them? Also, I thought black walls were standard on an F-85. What is the code Y68 Paint Comp Ex?
anthonyP is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
joemo
Other Oldsmobiles
8
September 21st, 2022 04:47 AM
blento
Vintage Oldsmobiles
13
February 26th, 2016 07:44 AM
71cutty
General Discussion
8
January 13th, 2014 02:18 PM
1carsick
Parts For Sale
6
October 17th, 2012 09:10 AM
Texas442
General Discussion
2
January 30th, 2012 05:36 PM



Quick Reply: Found on top of the gas tank



All times are GMT -7. The time now is 11:58 AM.