one thing that i noticed when i did my split port swap is that i needed alot of new hoses. especially for the pcv set up( i'd recommend bypassing it with breathers or making your own or finding one from a junk yard). i also cracked the timing cover and had to get a junk yard one. the 95 taurus has more flow then our 3.8L's. the 99 mustang fuel rail does work with our distributer's. its just a really tight fit. but if your on a budget it can work, just be patient and dont muscle **** it out. i got a CAI from a mustang that put the filter in the wheelwell for like 25.00 on ebay and used my K&N filter. you cant find a whellwell kit for our cars very easy either. ummmmm what else. i also had to add some wires for the injetors and for some sensor's. mostly for the o2 sensors and sensors that are on the throttle body. other than that its not bad. just take your time and don't overlook anything. if your second guessing yourself, go back and do it. it makes it easier in the long run... hope this helps a little
1985 THUNDERBIRD CFI 5.0L..
h-pipe, shorty headers, stock everything else
DEDICATED TO THE SURVIVAL OF COUGARS AND THUNDERBIRDS