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Author:  Bren67Cuda904 [ Sat Sep 30, 2006 6:08 pm ]
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another slate #
A 225R 12? The A might =4 and the last digit I can't read.
Its blue with 5 freeze plugs. and has peanut style head on it.
What year do you think it is?

Author:  SlantSixDan [ Sat Sep 30, 2006 7:11 pm ]
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Could easily be a '74 225.

Author:  Bren67Cuda904 [ Sat Sep 30, 2006 7:19 pm ]
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What part of the number do I need to focus on to know the date for sure? First digit or last ones?
What are you basing your guess on?

Author:  sandy in BC [ Sat Sep 30, 2006 7:23 pm ]
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Found by searching: http://www.slantsix.org/forum/viewtopic ... ne+numbers

Author:  56 Dodge [ Sun Oct 01, 2006 4:52 am ]
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Hey slant six Dan That is amazing that you have that kind of info I have to go and check the numbers on my block!

Author:  56 Dodge [ Sun Oct 01, 2006 5:15 am ]
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here are the casting numbers on my block 2806830-3 BF I know these are not the engine #'s But I was wondering if you could tell what year the motor is from this info. It has 5 freeze plugs

Author:  SlantSixDan [ Sun Oct 01, 2006 7:09 am ]
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2806830 is the casting number of an RG block (198 or 225) cast between 1968 and 1975.

Author:  Bren67Cuda904 [ Sun Oct 01, 2006 12:07 pm ]
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Was able to read the box number more closely.
4 225R 12 7
Other box which has a points dist. in it
H 225R 5 23 front 4B233301 rear

Author:  SlantSixDan [ Sun Oct 01, 2006 12:21 pm ]
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Quote:
4 225R 12 7
1974-model 225 built December 7, 1973.
Quote:
H 225R 5 23
1972 225 made on May 23, 1972.

Author:  Patrick Devlin [ Sun Oct 01, 2006 5:50 pm ]
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Quote:
Just looked at the car. Its a 68 Dart
The engine has been changed.
Numbers on the block behind water pump housing are as follows
06194
24633430-1
Can the exact year be determined from these numbers?
I bought the 904 trans too. Not sure of trans year but I like it to be the 68 orignal.
My '68 Dart has a '67 style RG slant in it...and it is original as far as I have been able to tell. I believe the date of sale on my Dart was January '68, so it could've been built using left-over '67 parts. This has always made me wonder what kind of torque converter my car has. Time will tell...but all I know is that I'm going to pull the engine and measure before I ever order any parts.

Author:  SlantSixDan [ Sun Oct 01, 2006 7:57 pm ]
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What is meant by "1967-style" engine? You have 3 freeze plugs instead of 5? How have you checked for engine originality?

Author:  Patrick Devlin [ Sun Oct 01, 2006 10:04 pm ]
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Quote:
What is meant by "1967-style" engine? You have 3 freeze plugs instead of 5? How have you checked for engine originality?
Yep, 3 freeze plugs. I assumed the engine was original based on that everything else in the car looked untouched when I bought it, and there was nothing about an engine replacement in the car's records. It's POSSIBLE the engine had been replaced at one time, but unlikely I think with only 130,000 miles on record and the car being driven constantly through 4 owners before getting to me. I'll get some casting numbers off the block tomorrow out of interest.

Author:  SlantSixDan [ Mon Oct 02, 2006 6:40 am ]
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Even better: Look for a partial VIN stamping on the block, maybe near the rearmost spark plug or on the edge of the engine side of the bellhousing flange.

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