Mark At 08:24 PM 10/5/2005 -0700, you wrote:
Date: Wed, 05 Oct 2005 21:39:13 -0400 From: "Pete Engel" <peter.engel@xxxxxxxxxxx> Subject: Re: IML: 413 vs 440 in a 64 Crown Reply-To: mailing-list@xxxxxxxxxxxxxxxx There is no difference in external dimensions between a 413 and a 440. = If the guy who installed the 440 used all the 413 manifolds, oil pan, accessories, brackets, etc. then your swap back to a 413 will be a = breeze.
If, OTOH, the 440 was installed used all the manifolds, etc. from the = 440 and it was a much later engine then you will have some heartburn.
Why bother removing the 440 to put in a 413? The engines look identical from the outside. Is the 440 shot and you'd rather have a 413 under the hood? Is the 440 a late production, low compression engine?
Pete in PA