Re: H&S Tuned 6.7 Speedo Vids
That dyno graph is very promising. If anyone remembers the stock graph where it falls on its face past 2800rpm. Glad to see its pretty strong through 3100rpm now. Nice work
97 F250HD PSD XLT Crew - Intake, Chopped Exhuast, Custom Interior
1978 F150 Ranger Lariat 6" Lift, 460, 38.5 Boggers-Broken
