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Old Apr 9, 2009 | 05:01 PM
  #1  
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Default block # question

my 72 has the right casting # on block and the correct #s on front with the vin. at garage today where i was getting it worked a guy there told me the motor was from a 73 because on the opposite side from where casting # is there is a # that says f12 72. how could this be with casing # and so on being correct? is he right? also my build date is 7-72.

Last edited by nutsy; Apr 9, 2009 at 05:52 PM.
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Old Apr 9, 2009 | 05:16 PM
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Take pictures of your pad stamp and post. Take pictures of the "casting date, and post"

could be I (maybe March) 2 1972, could be 1 (January) 2 1972, lots of possibilities.

What is your VIN, what is your alphanumeric code from your trim tag. All of these things come into play.

Steve
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Old Apr 9, 2009 | 05:55 PM
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cant take pics now but all the numbers are correct, broach marks and all. question is what does the F12 72 ON OPPOSITE SIDE OF BLOCK FROM WHERE CASTING # IS MEAN. SORRY FOR CAPS.
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Old Apr 9, 2009 | 06:22 PM
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I think the first letter, f, is the month. If A is January, F is June. June 12, 1972 would be about right for your July car.
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Old Apr 9, 2009 | 06:35 PM
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f 12 72 is the casting date for your block. f = june , so a june 72 cast date on the engine with a july 72 build date for the car.. sounds ok to me..
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Old Apr 9, 2009 | 06:46 PM
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Originally Posted by Big Don
I think the first letter, f, is the month. If A is January, F is June. June 12, 1972 would be about right for your July car.
Better find a new mechanic that knows what he's talking about.
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Old Apr 9, 2009 | 06:48 PM
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Numbers sound fine.
my 72 block is cast F-8-72, stamped T0610CSS, 2 days later.
Trim plate K27, June 27
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Old Apr 9, 2009 | 06:51 PM
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THANKS FOR CLEARING THAT UP. had me a little concerned that i was lied to when i bought car.
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