ok, i'm going to be doing this swap, have some questions as i'm new to the truck thing. i have an 01 with a return style setup, if i buy the conversion fittings to convert it to AN at the line i know i can run my fast rails, my question is this.

if i put the fitting on the factory feed line, then "Y" it into the back of each rail, then "Y" again into a regulator, out of that into AN line back to the stock return line, would that work just the same as the factory setup as far as pressure control? thanks for any help.

i'll be using an fbody electric water pump and all truck accessories...