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Old 11-17-2004, 08:23 PM   #1
cochino12
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Where are the casting #'s on heads

I cant seem to see any casting #'s on these heads, do I have to pull the valve covers?
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Old 11-17-2004, 08:50 PM   #2
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Yeah, they are found between the rockers
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Old 11-17-2004, 10:00 PM   #3
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What heads are you talking about? The ZZ4 heads? They're #113's.
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Old 11-17-2004, 10:55 PM   #4
cochino12
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Quote:
Originally Posted by TIMSPEED
What heads are you talking about? The ZZ4 heads? They're #113's.
No, I got an old 307 with the '73 I just bought and wanted to see what the heads were from.
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Old 11-18-2004, 02:28 PM   #5
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yep, their under the valve covers...
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Old 11-18-2004, 02:52 PM   #6
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Quote:
Originally Posted by Destructo
yep, their under the valve covers...
Most of the time, you can take off the Oil Cap or the Breather, and stick a flashlight in it, and see the casting #.
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Old 11-18-2004, 02:58 PM   #7
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yep, under the valve cover.
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