Alright so the other day i drove my fathers 08 stock Super crew and it is way quicker off the line then mine and I have an intake and exhaust. I have a 2004 5.4 Screw with an H9 axle, which according to bluejay is a 3.55LS. Now the problem is I bought the truck used and it has 275/55R20's on them so the bigger tires with those gears are making it sluggish. What gearing do you guys recomend? Ive got a bit of a lead foot but i also go on some long road trips every now and again. Should i go with the 3.73 or the 4.10??
Thanks,
CrzyIrishBstrd
