gears or cam

[sloCaddy]

hey casey your guys like the 4.56s? thats what im wanting to put in my swb 2wd escky. im on 22'' and my tires 305-45 about 31 1/2 overall. ill be moving down from a 3.73. mostly curious about interstate driving and mileage increase/decrease after combineing the gears after the bigger wheels/tires. hopefully this not hijacking

[06Sierra2]

hey casey your guys like the 4.56s? thats what im wanting to put in my swb 2wd escky. im on 22'' and my tires 305-45 about 31 1/2 overall. ill be moving down from a 3.73. mostly curious about interstate driving and mileage increase/decrease after combineing the gears after the bigger wheels/tires. hopefully this not hijacking

what kinda rpms you running at like 70 or so with that gear/tire combo? I have the same size tire and wanted to do 3.90s

[sloCaddy]

2100/2200 my truck is such a turd off the line id give up lower cruising rpm's for a little take-off.