Gas tank date codes

[1968RSZ28]

Norwood 1969 RS/SS Conv. 11D (68) tank stamped 16 69

Norwood 1969 X-22; 02D; tank stamp 29 69

Thanks guys!  Data added below...


02C   5 D 7
03B   9 D 7
03C  11 N 7

10E  7 5 N  (7 may be a 2 and 5 is upside down)
12D  68 20
01C  68 19
02C  68 27
02D  68 32
02E  68 32
03C  68 34
05D  68 44
07C  68 52
07D  68 52
07D  68 53

09B   1 69
10A   6 69
10C   4 69
10D  10 69
10D  10 69
11D  14 69
11D  15 69  (stamped 69 51)
11D  16 69
11D  17 69
12A  16 69
12B  17 69
12C  16 69
01B  21 69
01C  21 69
01C  22 69
02D  28 69
02D  29 69
02D  29 69
02D  29 69
03D  45 69 - replaced?
03E  33 69
04A  33 69
04C  37 69
04C  37 69
04C  37 69
05A  37 69
05E  41 69
06A  42 69
06A  45 69
08A   1 70
10A   9 70


Paul

[jacmac]

Just found mine same as many others. Norwood Z10  04C  37  69

[L22K19]

My 02A 67 has 5 N 7 on the lower edge of LHF corner

[pjbizjak]

OK OK OK OK I think we have enough data to decode tank numbers. Aug 1 of production year was week 01 and Last week of July would be 52 or 53!

[1968RSZ28]

My 02A 67 has 5 N 7 on the lower edge of LHF corner

Thanks Alastair!  Data added below...

02A   5 N 7
02C   5 D 7
03B   9 D 7
03C  11 N 7

10E  7 5 N  (7 may be a 2 and 5 is upside down)
12D  68 20
01C  68 19
02C  68 27
02D  68 32
02E  68 32
03C  68 34
05D  68 44
07C  68 52
07D  68 52
07D  68 53

09B   1 69
10A   6 69
10C   4 69
10D  10 69
10D  10 69
11D  14 69
11D  15 69  (stamped 69 51)
11D  16 69
11D  17 69
12A  16 69
12B  17 69
12C  16 69
01B  21 69
01C  21 69
01C  22 69
02D  28 69
02D  29 69
02D  29 69
02D  29 69
03D  45 69 - replaced?
03E  33 69
04A  33 69
04C  37 69
04C  37 69
04C  37 69
04C  37 69
05A  37 69
05E  41 69
06A  42 69
06A  45 69
08A   1 70
10A   9 70


Paul

[1968RSZ28]

OK OK OK OK I think we have enough data to decode tank numbers. Aug 1 of production year was week 01 and Last week of July would be 52 or 53!

I disagree, the more data the better.  Especially for the '67s.   

Paul 

[tom]

Would be nice to narrow down the change in date formats as well. Can never know too much.

[Arch Stanton]

Just found this thread....
My 04D LOS '67 just has:
5  D
Quite clear stamping. Used wire brush too.
 

[1968RSZ28]

Just found this thread....
My 04D LOS '67 just has:
5  D
Quite clear stamping. Used wire brush too.
 

Thanks Arch!  Data added below...

02A   5 N 7
02C   5 D 7
03B   9 D 7
03C  11 N 7
04D   5 D

10E  7 5 N  (7 may be a 2 and 5 is upside down)
12D  68 20
01C  68 19
02C  68 27
02D  68 32
02E  68 32
03C  68 34
05D  68 44
07C  68 52
07D  68 52
07D  68 53

09B   1 69
10A   6 69
10C   4 69
10D  10 69
10D  10 69
11D  14 69
11D  15 69  (stamped 69 51)
11D  16 69
11D  17 69
12A  16 69
12B  17 69
12C  16 69
01B  21 69
01C  21 69
01C  22 69
02D  28 69
02D  29 69
02D  29 69
02D  29 69
03D  45 69 - replaced?
03E  33 69
04A  33 69
04C  37 69
04C  37 69
04C  37 69
04C  37 69
05A  37 69
05E  41 69
06A  42 69
06A  45 69
08A   1 70
10A   9 70


Paul

[L22K19]

Would be nice to narrow down the change in date formats as well. Can never know too much.

I completely agree. Having more data can only help to educate everybody. You never know there could be exceptions to the rule/norm and we will only ever find out by continually researching.

Keep up the brilliant job.

Alastair

[Steve Shauger]

09A (69)  5 70

[rare4k]

52 N 6 for a  early 67 car

[pjbizjak]

Just pulled my 68 Z/28 04A gas tank out of storage and found the date code, it is 68 37! Please add to the list, thanks.

[69Z28]

Found this post so I am adding my date code as well. Dropped tank this past weekend and found 41 69 on my 06A Z28.

[KurtS]

52 N 6 for a  early 67 car

What's the production month? Thanks!