|
You can always use a GPS to get an idea of whether your speedometer is reading correctly. With those big tires, I would think that 4.11 is about what I would want to run.
__________________
1997 F250HD SuperCab “Henry” PSD 4x4, ZF-5, 3.55 Gears, Hypermax Downpipe, Tymar Intake, Luk Cerametallic Clutch, Bean’s Stage I Injectors, TW Chip, SD HPOP, 6.0 Intercooler w/Banks Piping, TP38 Turbo with 1.0 A/R Housing. Horsepower: Enough, Torque: Plenty.
|