2.64 gear ratio?

613017

{"text":"Hi everyone,i'm a soon to be o/o looking for buying a used truck.I've noticed that many of them have 2.64 gear ratio,wonder how that would work out with heavy reefer loads,48 states?truck freightliner 455hp,10sp.And what is epa07 and epa10(DD15 engine)?Thanks!","pics":"[]","canComment":true}

255377

{"replyTo":"","text":"I’ve been running 2:64’s for a decade and can outpull most on this forum. 14L Detroit will b.low your doors off. I’ll get 7 to 7.5 mpg and run 60 to 70 mph depending on the situation ","replyToPid":0}

631628

{"replyTo":"","text":"seems to low a ratio paired with a 10-speed, just my opinion","replyToPid":0}

210904

{"replyToPid":0,"replyTo":"","text":"First don't believe the hype that you need a 600hp engine or rear-ends geared to pull mountains. You only spend less than a third of your time climbing a hill the rest is downhill or flat lands. Spec your truck for fuel savings. This is where your profit is. Slow down. Anything over 68 is wasting fuel and tire life. "}

255377

{"replyTo":"","text":"I’ve been running 2:64’s for a decade and can outpull most on this forum. 14L Detroit will blow your doors off. I’ll get 7 to 7.5 mpg and run 60 to 70 mph depending on the situation ","replyToPid":0}

871835

{"replyTo":"","text":"Gear fast run slow.","replyToPid":0}