for sale 1981 corvette stock heads
03-20-2011, 10:01 PM
#4
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I open to offers for the heads, not exactly sure how much I want for them. 81 heads on ebay previously ended for $250-$300 plush shipping. Would let them go for $200 since fully assembled with rockers and have low mileage. The buyer is responsible for shipping cost.
Last edited by amf133; 03-20-2011 at 10:13 PM.
03-20-2011, 10:06 PM
#5
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They are original Iron Heads. I believe they are 1.94" intake/1.50" exhaust valve. Also was told that the original 81 heads where 190cc with 76cc chambers. Will have to check to make sure.
Last edited by amf133; 03-21-2011 at 11:13 PM.
03-21-2011, 10:08 AM
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03-24-2011, 06:37 AM
#9
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Find the casting numbers and post them. The last three should be 461 (I think?)....and FYI...these heads are junk. They are lightweight castings and have never heard or seen one that was not cracked unless it was new and never ran. They were "bad" the day GM designed them.
03-27-2011, 09:31 PM
#11
The last three should be 461 (I think?)
http://corvettec3.ca/casting.htm
For the rest you're right
Source:
http://www.chevelles.com/forums/showthread.php?p=520791
