Originally Posted by david00f150

I just finished a EFI to carb swap in my 87 F150 and I highly recommend it if your truck is speed density, but I believe yours is mass air already. If you do have a computer controlled E4OD then that would be your only problem. I added a diffrent cam and intake and the speed density system cant handle that. I make more power, run better, and is much much easier to work on and diagnose problems. I have never been so pleased with my trucks performance. If you want a complete parts list I am currently compiling a list. I just cranked my truck up a week ago with the conversion and I have saved all the boxes and packages my parts came in. I even have all the part numbers.