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heads

Hi all

Could someone please tell me if the numbers that are on a 6 cylinder head can be matched up to a specific motor.

e.g
7437395 K168 = ?

or 281193 25k4 = ?

or, do I need to look at/measure other things to tell what size motor they are off?

Thanks if you have any info for me

Cheers Greg
(now where did that sign off get too?)

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G'day Greg, how's things?

Can't help with the heads, but your sign-off doesn't come up in the original thread...

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........๐“ฃ๐“ฒ๐“ถ.

โœ„--------------------------------------------------------

-_--_--_ _______._
_--_-_ -/___+__|__\__
.,.,.,,.,|_O ________O_|

G'day Tim

Things are good, hope all is well with you?

I'm helping a guy from work find out what head goes with what, always good to be able to get the info from the guys here, thanks.

I'll use my rapier sharp wit to come up with a new sign off.........um!

Greg
(edit ..........its back!!!!!!!)

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cheers Greg

Yeah all cool my end. Hey did you know F&H Autos closed down a few months back?
Bummer, now I might have to use R&E...
Unless you have any other ideas?

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........๐“ฃ๐“ฒ๐“ถ.

โœ„--------------------------------------------------------

-_--_--_ _______._
_--_-_ -/___+__|__\__
.,.,.,,.,|_O ________O_|

the first one is from 11/67, low comp, 186.
The second is low comp 202 from 71/72, roughly.

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They don't make em like they used too!

the 2nd one will actually be 2811930 (the 0 was missing)

with regards to the cast dates, the 25k4 means it was cast on the 25th of october 1974, the 186 head i think was cast october 16th, 1968

2811930 is just a standard 202 head - must have been millions of them made over the lifespan of the 202 red

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Thanks Ben/Dave

Could you please decipher the other two that he has?

0037262..... 1007

7420081.....f104

Thanks very much if you can

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cheers Greg

top one will be 9937262, 202 open chamber

same as the previous posted 2811930 but a later version. casting date of (my guess) 10D7 tenth of april 1977.

from memory the 7420081 is a closed chamber 149 161 head??? i couldnt be bothered looking it up. its all in holdenpaedia??

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