<<<Why you want this engines>>>
Because I know what I want!
I believe that Yuri is suggesting the most economical route is to consider buying one from a professional breaker. As these engines were used in a myriad of Fords, it is a worthy option.
A site such as this one can be a good starting point
http://www.breakeryard.com/partfinder.aspx[I have no link to this site, simply attempting to assist

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