Discussion Starter · #1 ·
I have a 2017 dodge ram 2500. I have an mm3 tuner, s&b air intake, arp head studs, fass 165 gph fuel pump, 3.5" intake elbow, and BD Turbo S366SXE/80 0.91AR. Do I need Hamilton 103lb. springs, push rods, and upgraded intercooler from factory? Need help - very much appreciated. No retailers will give me a straight answer. Thank you!