mass air conversion ?'s

Any '89-'93 5.0 will have everything you need. You may be able to use the stuff from a '94-'95, but some of the parts may take some finaggling. not sure about the computer. I would suggest getting the stuff new myself. A complete kit can be had from Summit Racing for $350 now too. Comes with the piping, mass air meter, mounting bracket, and a new EEC IV in stick or auto version.