I have a good question. I have a 66 T bird that I have been trying to sell for a year now. No takers, so I am thinking about keeping it. I want to retrofit a newer P71 Ford Interceptor or Mustang 4.6 motor into it. Has anyone done this?? I cant find any info on it. I wonder how gas mileage would be and what kind of power it would put out? If I did this, I would buy a front clip for the donor car so I had the ECU, Harnesses and other stuff I may need. Any info or comments on this would be great!!
