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01-23-2004, 06:37 PM
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#1 |
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Registered User
 
Join Date: Sep 2003
Location: DFW
Posts: 765
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head castin what off of??
head casting number 3991492 does anyone know what these are from?
and if possible chamber size, and factory valve size?
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The problem with America is stupidity. I'm not saying there should be a capital punishment for stupidity, but why don't we just take the safety labels off of everything and let the problem solve itself? |
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01-23-2004, 07:12 PM
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#2 |
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Registered User
Join Date: Sep 2003
Location: DFW
Posts: 765
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DOH Just found mortec again...
3991492....70......350..........LT1,Camel hump,accessory holes,64cc, straight plug Sweet deal for just haulin them off huh?
__________________
The problem with America is stupidity. I'm not saying there should be a capital punishment for stupidity, but why don't we just take the safety labels off of everything and let the problem solve itself? |
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01-23-2004, 07:12 PM
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#3 |
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Registered User
Join Date: Nov 2003
Posts: 117
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Looks like they came anywhere from 68 to 73 on 327's and 350's. They had either 1.94's or 2.02's. 64cc chambers. Not showing how to tell which valves they would have, they appear to all have the same part number regardless. Hope this helps.
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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