Block stampings on the driverside- what do they mean? - ZR-1 Net Registry Forums

billschroeder5842 · 09-03-2019

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!

Jagdpanzer · 09-03-2019

Code for model year and when the engine was built.

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Jagdpanzer · 09-03-2019

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

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billschroeder5842 · 09-03-2019

Quote:

Originally Posted by Jagdpanzer

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?

Jagdpanzer · 09-03-2019

I once new but now can’t remember
Maybe someone else has this information handy

Demps · 09-03-2019

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

Ted

Jagdpanzer · 09-04-2019

Thanks Ted

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billschroeder5842 · 09-04-2019

Thanks Ted and Phil- this was very helpful

09-03-2019	#2
Jagdpanzer Join Date: Apr 2007 Location: Northern VA Posts: 2,657	Re: Block stampings on the driverside- what do they mean? Code for model year and when the engine was built. Sent from my iPhone using ZR-1 Net Registry __________________ Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake

09-03-2019	#3
Jagdpanzer Join Date: Apr 2007 Location: Northern VA Posts: 2,657	Re: Block stampings on the driverside- what do they mean? Check out this previous thread http://zr1.net/forum/showthread.php?t=18033 Sent from my iPhone using ZR-1 Net Registry __________________ Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake

09-03-2019	#5
Jagdpanzer Join Date: Apr 2007 Location: Northern VA Posts: 2,657	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 __________________ Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake

09-03-2019	#6
Demps Join Date: Jan 2006 Location: Niceville Posts: 997	Re: Block stampings on the driverside- what do they mean? http://www.zr1netregistry.com/Inform...INNumbers.aspx Ted

09-04-2019	#7
Jagdpanzer Join Date: Apr 2007 Location: Northern VA Posts: 2,657	Re: Block stampings on the driverside- what do they mean? Thanks Ted Sent from my iPhone using ZR-1 Net Registry __________________ Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake

09-04-2019	#8
billschroeder5842 Join Date: Nov 2016 Location: Southlake, TX Posts: 588	Re: Block stampings on the driverside- what do they mean? Thanks Ted and Phil- this was very helpful __________________ Bill Schroeder Texas Proud! 1991 Corvette ZR1 #1388 2015 Challenger Scat Pack Shaker