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Join Date: Apr 2004
Location: Helena Alabama
Posts: 49
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CIS Heads??
Needs help to ID these heads on Ebay:
These are listed as 73 and a half cis heads. These look like MFI heads to me, can anyone confirm or deny? Thx! Last edited by James Renfroe; 09-26-2005 at 03:25 PM.. |
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09-26-2005, 04:44 AM
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The link doesn't seem to work at the eBay end.
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John '69 911E "It's a poor craftsman who blames their tools" -- Unknown "Any suspension -- no matter how poorly designed -- can be made to work reasonably well if you just stop it from moving." -- Colin Chapman |
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09-26-2005, 05:44 AM
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Join Date: May 2005
Location: UK
Posts: 10
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On the 73.5 2.4T's, the injectors plug directly to the heads like the MFI cars (or at least they do on mine).
I believe this changed for the 2.7 CIS models where they moved the injectors to the inlet manifold. From studying Bruce Andersons book, I'm sure the 73.5 CIS heads also have a unique (smaller) inlet and exhaust port diameter. |
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09-26-2005, 06:20 AM
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1969 Porsche 911E 2.0 E
