I just changed my IP, injectors and return lines. Ran great, but in the morning, it started rough as if it had air in the lines.

The delphi kit had 6- 180 degree caps and 4- 90 degree caps. the setup that came off the truck was set up with the number one return with a 90 degree going to the filter. The number 2 had a 90 degree going to the pump. the number 5 and 6 had a 'T' with a cross over line. The #7 had a cap with only a single connection and the #8 had a 90 degree going to the tank return fitting. It appears to be a Ford setup as the caps were Ford Grey.

How do I modify this to use the proper kit?

 

Delphi 7135-276?

set it up like this;
https://www.ford-trucks.com/forums/1...l#post13084232

you'll need to buy a longer section of fuel line so you can run from 7 to 8 up around and in front of the intake opening to keep clear of the hot turbine.that n/a style is better than the factory turbo setup anyway.
http://i972.photobucket.com/albums/a...e/IMAG0236.jpg
that reminds me,iv got a turbine blanket to put on mine now that it's nice out.