I need an inline or intank pump for my 3.4 on juice. What pump did you guys with n.o.s. systems use? Was there a large gain in proformance on the track with it.

 

If money is not an option. GET THE INTANK pump.
Install i have been quoted is near 300 for that though compared to 65 for the in-line. But obviously an intank is a heck of a lot better.

And check the N20 section as well..