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    Fuel run away

    I dont think its off road. I cant remember.
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    Fuel run away

    15 year old diesel.dont look bad. I think i discovered PB blaster secret formula. Smells just like it.
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    Fuel run away

    Got her running. Yeah!!! But rack still stick. Fuel at least 15 years old. Anyone know of a wonder fuel additive ?
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    Fuel run away

    Lol maybe. They never smile on me just bend me over. Rack is stuck where it is.dint know if its opened or closed.
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    Fuel run away

    Isuzu inline mechanical ran away but shut off after 2 minutes. Rack is stuck. Why would it shut off? Engine didnt seize. Just wondering why it would shut off on its own
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    10 lug front axles

    old thread but there is no factory 8 to ten lug adapters. 99-04 8x170 to 8x226 05 up it 10 lug to 10 lug adapters 10x225.
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    will f550 outer monobeam knuckle

    fit on a d60? im planning to convert my f550 to 4x4. i got a d60 axle. thought everything was the same except for brakes but i was not correct. the mounts for the f550 caliper bracket bolts are shorter hole to hole. so im asking if anyone knows if the 2wd outer knuckle will work on 4x4 d60...
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    US Gear Dual Range / Doug Nash Info

    how would you calculate gear ratio???? got the 60 input sun with 28 planetarys and 31 planetary and 55 sun gear on output shaft.
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    US Gear Dual Range / Doug Nash Info

    Looks like its true then. 2 rings on input shaft means it's an od
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    7.3 injector problems

    no. it doesnt stall out. has miss and shake.did a Cylinder contribution test showed misfire so i popped the rocker cover off but injector was spraying oil out spout. i let it run for 5 minutes and nothing coming out of oil spout. i expected poppet to be worn but its not .003".
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    7.3 injector problems

    my injectors stops working when engine warms up. i got rocker cover off when started cold oil is pumping out spout but after few minutes nothing. i checked the armature clearance and its .003". anyone know what up?? is it o rings or something more??
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    US Gear Dual Range / Doug Nash Info

    towcat did you just pick that one up? is that oem us gear adapter plate / clocking ring or is that the one you had made? or is that the plate you used to reverse engineer the clock ring?
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    US Gear Dual Range / Doug Nash Info

    yes lookks like adapter for the input flange. never knew c6 makes 10 spline. turns out in the 70s the c6 came with them. also forklifts use the c6 with 10 spline and heavy duty apps. well ill never find the kit for zf or 4r100. im having little bit of trouble getting drum off to see what...
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    US Gear Dual Range / Doug Nash Info

    these part numbers arent even on dual range list? what the heck??? 72-80021 rfdotf-7AC40b
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    US Gear Dual Range / Doug Nash Info

    well i was playing around with it today and doesnt look like its good for anything but a c6 unless maybe i install it backwards then it woukd be an overdrive but not sure if thats possible. input shaft on the dual gear has big 10 spline female shaft. the output shaft of c6 goes into female stub...
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    US Gear Dual Range / Doug Nash Info

    i hear ya im no rocet scientist either. i might sell this unit.
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    US Gear Dual Range / Doug Nash Info

    i hear ya. doesn't seem like a difficult thing to make though or draw up if its just a normal transfer case bolt pattern out of phase. set beam compass,protractor, and good vernier caliper. But i know if you pay an engineer to design something ,you're supposed get the blueprint or cad!!
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    US Gear Dual Range / Doug Nash Info

    If you already have a CAD drawing theres that emachine shop that might be able to do it. do you have a CAD blueprint???;) I called up the place and asked about the no dowel pin .he said to just knock itout or in. I guess its hub center mounted no need for it.
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    US Gear Dual Range / Doug Nash Info

    hey towcat looks similar to yours. http://www.pmfsuspension.com/NP-271273-Index-Ring_p_31.html this one doesnt look like yours but may work http://www.northwestfab.com/Standard-6-Bolt-Round-Clocking-Ring-Kit-_p_17.html
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    US Gear Dual Range / Doug Nash Info

    I think its multiply .71x3.73=2.64 Double od .80x2.64=2.11
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    US Gear Dual Range / Doug Nash Info

    anyone know how to calculate the under drive ration with a .71 overdrive on a 4r100? my daily is running 3.73 in the back. i got some 19.5 wheels for it maybe i can use it on that when im pulling my gooseneck?? Can i used it on the overdrive without burning the transmission up??
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    US Gear Dual Range / Doug Nash Info

    so what is it to help motor home climb hills?? c6 has no overdrive. Maybe if it has low gear like 3.23 or something?? If its higher gears like 4.88 What axle gear do mobiles come with??? I guess the 2 studs on cover are grounds for the lights??? then it could only be used for climbing hills...
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    US Gear Dual Range / Doug Nash Info

    that's a nice adapter. ehhh que.... quantas es?? well i worked on it today. it's a underdrive .why would someone want an underdrive?? maybe a dump truck or someone pulling heavy loads with trailer??? underdrive isnt going to save fuel?? WELL I got the harness with a black box but the switch...
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    US Gear Dual Range / Doug Nash Info

    I dont want to attach it to a transfer case. I have a OBS superduty with zf5. 5.13 rear axle. It screaming if i do over 55. Im was hoping it would bolt up to back of 4x4 transmission. C6 and zf5 have same output shaft spline count.that would be perfect because it has drum brake on USG unit.i can...
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    US Gear Dual Range / Doug Nash Info

    Hey Towcat i just read " The 4wd config mounts between the trans & t-case. The front flange on these units is essentially the same size as the standard Ford transfer case, but it is clocked ~30* and you cannot directly bolt one up to a 4wd trans due not only to the clocking, but also shaft...

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