I have a 84 cougar with the 5.0 and i was looking under to fir true duals but my fuel filter and lines run where the pass. side ler would be?? how do i run the duals?
That's actually your electric fuel pump. The 5.0 cars have one in the tank and a second one on the frame rail. I moved mine from where the passenger side ler goes to the area on the undercarriage under the differential. It's been there for thirteen years with no issues. You'll need new a new length of high pressure fuel line to move it to its new location.
http://www.coolcats.net/tech/advanced/50dualexhaust.html
Alright! sweet thanks! lol right now my exaust is just dumping outta the Y pipe! it has a very loud rumbly buz because of the lip on it! haha
not 100% did, this happens to be a on going debate with the 83-84 cars.
as for the duals, there are a ton of duals setup and lots of photos as well. That would be easier then anything , just use the search and see what you hit. I remember several pics here that show duals.