I am sorry, I thought you were asking how hard it would be to hook up the new coyote motor to its wireharness. To retrofit an older one would be a headache and I doubt you would ever recover you cost. I am sure it is possilbe. I would suggest an injected throttle body as opposed to individual injectors on a retrofit. Do a search for 427 build up he details the entire build plus the injected throttle with dyno numbers. Excellent thread!!
http://www.precisionenginetech.com/p...t-427w-part-1/
http://www.precisionenginetech.com/p...t-427w-part-5/
Quote:
Originally Posted by WardL
MadMaxx, are you saying it would be easy to take the Ford ECU wiring harness and slap it on a carburated 427? Of course you would have to change the intake system from what ever you had to the Coyote type injectors. I still find it hard to believe that would be easy to do without some pretty sophisticated electronics.
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