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07-30-2013, 11:30 AM
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#1 |
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Junior Member
Join Date: Jun 2009
Location: edmond okla
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Re: 3946047 BBC aluminum HEADS "winters"
074 were round exhaust. maybe welded?
 ron
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07-30-2013, 09:00 PM
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#2 | |
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Senior Member
Join Date: Jun 2008
Location: nhranumbers.com
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Re: 3946047 BBC aluminum HEADS "winters"
Quote:
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08-04-2013, 02:39 PM
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#3 |
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Junior Member
Join Date: Nov 2012
Location: Scotia, New York
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Re: 3946047 BBC aluminum HEADS "winters"
The later 074 heads were casted by the factory with D ports.
Ron |
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08-05-2013, 01:26 PM
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#4 |
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Junior Member
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Location: edmond okla
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Re: 3946047 BBC aluminum HEADS "winters"
I have a set of NOS 074 heads with 73 dates and they have round exhaust ports. 077 had D ports
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08-05-2013, 01:40 PM
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#5 |
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Member
Join Date: Dec 2003
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Re: 3946047 BBC aluminum HEADS "winters"
I wonder how much you want for them ?
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08-07-2013, 02:53 PM
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#6 |
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Junior Member
Join Date: Jun 2009
Location: edmond okla
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Re: 3946047 BBC aluminum HEADS "winters"
haven't thought about selling. but maybe? don't really know value? ron
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