speedracerx
03-18-2009, 05:56 PM
I'm running a 3500 pro flo in a 350 with your perf rpm valvetrain and trickflo heads. Combo should be good for 425 hp. I believe I need to upgrade to 36 lb injectors. What all do I need to look for to varify new purchase is a direct replacement? Which do you recomend(part number or link)? Like to hear from some people who have upsized- I have a wideband a/f gauge to help.