09-26-2006, 01:48 PM | #1 |
Senior Member
Join Date: May 2002
Location: NORTHEAST OHIO
Posts: 493
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Head Info
can someone tell me what these heads are? the numbers on them are:
3970126 K279 GM M12 Thanks |
09-26-2006, 02:03 PM | #2 |
Registered User
Join Date: Dec 2004
Location: Northern AZ
Posts: 7,271
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Re: Head Info
3970126....67-71...327/350
and the K/27/9 means they were built in 11/27/69 (cast that is) Probably a 350 by 69 but check the bores if you have the block, either way the heads will be OK, but not great. |
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