[Cliff8928]

I don't know why you would want to do that setup. There is no FPR on that rail. The FPR is integrated into the fuel pump module, it is a returnless system. I'm not sure on the flow of the injectors, but the shape of the rail looks like it may interfere with the neck on the plenum where the throttle body goes on. The neck on the LNJ comes out the top of the plenum, that's why it looks so tall.