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Block Stamping Question(s) #81196
06/28/08 09:00 PM
06/28/08 09:00 PM
Joined: Sep 2003
Posts: 1,592
Mansfield, TEXAS
JOES4FORTY Offline OP
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JOES4FORTY  Offline OP
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I picked up a 69 cast 340 block with a casting number 2780930-340. By the number one cylinder is stamped FW340P30660111. Is the stamped number the VIN? Where else is there to look on a small block for a sequential number?? Can somebody please decode the stamping for me?

THANKS MOPARTS!


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Re: Block Stamping Question(s) [Re: JOES4FORTY] #81197
06/28/08 09:14 PM
06/28/08 09:14 PM
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Hamtramck, PA
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Alaskan_TA Offline
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There are two numbers, the VIN number and the engine serial number. FW340P30660111 is the engine serial number, it decodes like this;

F - Series (model year) 1970

W - Engine assembly plant, Windsor, Ontario

340 - 340 CID

P - Premium fuel reccomended

3066 - Engine final assembly date from the 10,000 day calendar - Dec. 19, 1969 (1970 model year)

0111 - 111th engine assembled at the plant above on the date above.

The VIN number will be on the passenger side of the block slightly above the oil pan rail.

Re: Block Stamping Question(s) [Re: Alaskan_TA] #81198
06/28/08 10:35 PM
06/28/08 10:35 PM
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Spokane Washington
ScottSmith_Harms Offline
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Quote:

There are two numbers, the VIN number and the engine serial number. FW340P30660111 is the engine serial number, it decodes like this;

F - Series (model year) 1970

W - Engine assembly plant, Windsor, Ontario

340 - 340 CID

P - Premium fuel reccomended

3066 - Engine final assembly date from the 10,000 day calendar - Dec. 19, 1969 (1970 model year)

0111 - 111th engine assembled at the plant above on the date above.

The VIN number will be on the passenger side of the block slightly above the oil pan rail.









I sure wish people selling 1970 casting dated 340 blocks would add the (bolded) 10,000 date to thier ads, it would sure make my hunt for the block I want easier

Re: Block Stamping Question(s) [Re: ScottSmith_Harms] #81199
06/28/08 10:55 PM
06/28/08 10:55 PM
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Hamtramck, PA
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Alaskan_TA Offline
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Scott,
If it is a 1970 Hamtramck or LA car, just register and I will contact you if the block from the car surfaces. (or if I know of it already)

Barry

Re: Block Stamping Question(s) [Re: JOES4FORTY] #81200
06/28/08 11:11 PM
06/28/08 11:11 PM
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Mansfield, TEXAS
JOES4FORTY Offline OP
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Thanks guys! I'll do a little scraping tomorrow and get the VIN off the side of the pan rail.


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Re: Block Stamping Question(s) [Re: Alaskan_TA] #81201
06/28/08 11:55 PM
06/28/08 11:55 PM
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Spokane Washington
ScottSmith_Harms Offline
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LA car Barry, I think I sent the numbers to you but here's the tag again anyway. At this point I'd even accept a block that was assembled a week or so before my SPD. I have a coulple close dates now, one is jst 3 days later than the SPD!

Re: Block Stamping Question(s) [Re: JOES4FORTY] #81202
06/29/08 11:57 PM
06/29/08 11:57 PM
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Mansfield, TEXAS
JOES4FORTY Offline OP
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The VIN begins with an E and has a six digit number following.

Barry I shot you a email with the numbers for you to check.


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1969 Dart GTS LS23P9B (First day of production car money pit)
Re: Block Stamping Question(s) [Re: JOES4FORTY] #81203
06/30/08 12:22 AM
06/30/08 12:22 AM
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Hamtramck, PA
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Alaskan_TA Offline
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Scott,
My original engines assembly date is five days after my cars SPD, it happened. Either the engine was not available and the car was built late or the engine date has a typo.

Joe,
It is from a 1970 LA built car, so it has to be from a Duster, Cuda or Challenger.

Barry

Re: Block Stamping Question(s) [Re: JOES4FORTY] #81204
06/30/08 12:30 AM
06/30/08 12:30 AM
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Posts: 1,592
Mansfield, TEXAS
JOES4FORTY Offline OP
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Quote:

Joe,
It is from a 1970 LA built car, so it has to be from a Duster, Cuda or Challenger.

Barry




The owner had passed away and his wife said he was always bringing cars home. There is no telling what kind of car the 340 was out of.

Another quick question....Where would a 340 have been assembled if it were stamped DW340? Detroit?

Thanks again guys!

Last edited by JOES4FORTY; 06/30/08 12:33 AM.

The GTS Registry!
MOPARTS MEMBER IN PRINT
1969 Dart GTS LS23P9B (First day of production car money pit)
Re: Block Stamping Question(s) [Re: JOES4FORTY] #81205
06/30/08 12:56 AM
06/30/08 12:56 AM
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Overpriced Housing Central
RobX4406 Offline
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Quote:

Quote:

Joe,
It is from a 1970 LA built car, so it has to be from a Duster, Cuda or Challenger.

Barry




The owner had passed away and his wife said he was always bringing cars home. There is no telling what kind of car the 340 was out of.

Another quick question....Where would a 340 have been assembled if it were stamped DW340? Detroit?

Thanks again guys!




First digit "D" is the model year designator 1968
2 nd W = Windsor plant

Barry laid it out above in an earlier post.

Re: Block Stamping Question(s) [Re: RobX4406] #81206
06/30/08 02:28 AM
06/30/08 02:28 AM
Joined: Jan 2003
Posts: 42,714
Spokane Washington
ScottSmith_Harms Offline
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Quote:

Scott,
My original engines assembly date is five days after my cars SPD, it happened. Either the engine was not available and the car was built late or the engine date has a typo.




Yea, I understand, happened all the time, just trying to do a little better







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