I get almost 14 mpg doing 70plus including the trailer I haul with 2 bikes on it..... just a 6x10 trailer....

 

Ya'll need to sit down!

73' International 3/4 ton 4x4. 392 international engine, Comp Cams #268, 600 holley 4bbl, Dual 3 inch 2 chamber flowmasters with a crossover pipe, 4 speed Warner T-19 trans, Dana 60 rear, 44 front W/4.30 gears and 33's.








6.4 mpg! [img]i/expressions/face-icon-small-shocked.gif[/img]

Loaded........Empty.....Doesn't matter. With a headwind it get's down into the high 4's mpg.

It's a pulling monster though. I towed a friends 26 ft motorhome and trailer full of toys from Dumont to Baker and was able to maintain 60 mph.

 

one ton Dodge dulley deisel 4X4 4:11 locker in the rear, empty 16mpg loaded 12,000# on 4000# trailer 14mpg over loaded went across scalles at 32,000# was getting 12mpg not drivijng over 65mph for all these stats if I get on it, it drops fast!

 

wow im not sure if i should say this but i get an average of 26mpg empty and average of 18-20mpg 20ft trailer loaded with an old car hauling form minneapolis to iowa city iowa this i did once and i was doing 65-70mph.... with the quads i get 22 mpg.. so i think im gettin the best of any one here.. o i should metion tht i have a 1997 Ford F-250 HD PoweStroke Diesel with the 7.3l motor.. with a loaded tool box in the rear and with a 100 gallon diesel tank in the rear..Farm Truck... this was untill some dumb a$$ with a ford taurus desided to pull out in front of me while iw was going 60 mph...and boomm... so that ended the truck... i miss it... i have pics of the crashed truck if ne one wants to see it.. it broke the motor mounts and moved the motor back 6in...and after i wrecked i had to shut off the truck.. well everyone have fun and drive safe.. and if u want gas milage get a 97 250 powerstroke diesel.. and have a blast

 

89 Bronco 5.8L, 162,000 miles, 3:54 gears, C6, no over-drive. Lunati cam, BBK Racing throttle body, Gibson Exhaust, JBA Shortie Headers, K&N, timing @ 14 BTDC, premium fuel, 7.5L fresh air intake. 70 mph @ 3000 rpm. Open trailer, 2 ATVs, gas, camp equip., 12.5 mpg. WOW! I have a keeper!!

 

I just borrow my friends car hauler. 18ft hydraulic bed, 454 bigblock, 4 speed tranny. 5 on the bed is no problem!! I get looks of spite from people from the riding areas around here, i come driving up and drop the bed and am gone before they get their trailer unloaded. just one of the perks of living next to an auto mechanic!! 15 loaded/unloaded. unless its a car, then its about 12. provided i stay out of the 4 barrels