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Old 09-03-2019   #1
billschroeder5842
 
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Default Block stampings on the driverside- what do they mean?

Hey all,

When crawling around under the car, I discovered some block stampings on the driverside, lower block just above the oil pan.

I'm curious.... what do they mean? Thanks!
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Old 09-03-2019   #2
Jagdpanzer
 
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Default Re: Block stampings on the driverside- what do they mean?

Code for model year and when the engine was built.


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Old 09-03-2019   #3
Jagdpanzer
 
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Default Re: Block stampings on the driverside- what do they mean?

Check out this previous thread
http://zr1.net/forum/showthread.php?t=18033


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Old 09-03-2019   #4
billschroeder5842
 
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Default Re: Block stampings on the driverside- what do they mean?

Quote:
Originally Posted by Jagdpanzer View Post
Check out this previous thread
http://zr1.net/forum/showthread.php?t=18033
]
Thanks I read the thread- it helped.

Any idea on how to read the numbers?
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Old 09-03-2019   #5
Jagdpanzer
 
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Default Re: Block stampings on the driverside- what do they mean?

I once new but now can’t remember
Maybe someone else has this information handy
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Old 09-04-2019   #6
Demps
 
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Default Re: Block stampings on the driverside- what do they mean?

http://www.zr1netregistry.com/Inform...INNumbers.aspx

Ted
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Old 09-04-2019   #7
Jagdpanzer
 
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Default Re: Block stampings on the driverside- what do they mean?

Thanks Ted


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Old 09-04-2019   #8
billschroeder5842
 
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Default Re: Block stampings on the driverside- what do they mean?

Thanks Ted and Phil- this was very helpful
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