Yes, 340 heads will fit on the 318 with the EFI manifold. If you go this
route, try to find a set of the 1969 340 heads. There were actually several
versions of the 340 head, but the '69 out flowed all the rest.
>From: "A. Foster" <monkeypuzzle1@xxxxxxx>
>Reply-To: mailing-list@xxxxxxxxxxxxxxxx
>To: mailing-list@xxxxxxxxxxxxxxxx
>Subject: IML: 340 Heads in 81-83 Imps?
>Date: Fri, 07 Jun 2002 21:52:01 -0700
>
>Hello All;
> The information on the 360's was very interesting and the solution of
>pulling one out of a late model Dodge pickup seams to be a smart idea, it
>would likely have EFI built in anyhow. Getting back to one of my other
>questions, would it be possible to swap the stock 318 heads in the 81-83'
>Imperials with a pair of 340 heads and use the stock EFI system? What about
>after market 318 heads?From what I understand they have have a more
>efficient airflow but will bolt on a 318. It seems that this would involve
>less work then swapping motors and fuel systems. Of course swapping rear
>ends would be easier as well.
>Best Regards
>Arran Foster
>1954 Imperial Newport
>Needing A Left Side Taillight Bezel and other trim parts.
>
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