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Need info on these heads on a 350

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Old 11-08-2015, 08:09 PM
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Default Need info on these heads on a 350









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Old 11-08-2015, 08:11 PM
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Block casting looks like 3970010
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Old 11-08-2015, 08:19 PM
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Originally Posted by Hellverado
Block casting looks like 3970010
Standard 350 from 69-80 in 2 or 4 bolt main.

Go here when you pull the valve covers and retrieve the casting numbers. Chevy Small Block V8 Casting Numbers - Mortec
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Old 11-08-2015, 09:03 PM
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Looks like 416's to me what yall think



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Old 11-08-2015, 09:21 PM
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Not easy to read but it looks like. a 9 not a 6 but this is the closest I could find based on the second picture.

14014416...80-86...305..........1.84"/1.5" valves, 58cc chambers
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