Does anyone know of a 2speed gear box/tcase that has a 1:1ratio and 1:1.5-1:2ratio? and maybe a neutral?
Thanks
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| Author: | 31zook [ Mon Dec 19, 2011 8:51 pm ] |
| Post subject: | gear box/tcase thingy |
Does anyone know of a 2speed gear box/tcase that has a 1:1ratio and 1:1.5-1:2ratio? and maybe a neutral? Thanks
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| Author: | want33s [ Mon Dec 19, 2011 8:57 pm ] |
| Post subject: | Re: gear box/tcase thingy |
Ski boat V drive box maybe... Lots of step up ratios available. http://www.cassellmarine.com.au/p/32402 ... drive.html |
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| Author: | 31zook [ Mon Dec 19, 2011 9:12 pm ] |
| Post subject: | Re: gear box/tcase thingy |
needs to be a straight through design, that looks like it returns.... |
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| Author: | want33s [ Mon Dec 19, 2011 9:16 pm ] |
| Post subject: | Re: gear box/tcase thingy |
31zook wrote: needs to be a straight through design, that looks like it returns....
It does have input and output on one side but I'm sure it could be modified to be suitable. Just an idea anyway. |
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| Author: | 31zook [ Mon Dec 19, 2011 9:20 pm ] |
| Post subject: | Re: gear box/tcase thingy |
thanks jas, i don't think i want to spend $1800 to modify it..... a vit with a chopped off output might be my best option so far... Vitara, High: 1.00, Low: 1.907 edit: it's the under drive idea used in the rc world that im trying to achieve. We put a higher pinion in the front and lower pinion in the rear to get the front to pull up steep inclines and to kinda suck it's self onto the rock face. much like how Pete (opw) use to have an air operated rear disconnect that he would just tap the button on steep inclines to keep the rear from driving under itself. But this way it will be a constant drive, not intermittent drive. |
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| Author: | Fatzook [ Mon Dec 19, 2011 9:37 pm ] |
| Post subject: | Re: gear box/tcase thingy |
Buy a 3 speed atlas case 
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| Author: | 31zook [ Mon Dec 19, 2011 9:49 pm ] |
| Post subject: | Re: gear box/tcase thingy |
will it do that? |
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| Author: | SierraDan [ Mon Dec 19, 2011 10:18 pm ] |
| Post subject: | Re: gear box/tcase thingy |
plus front and rear disconnect!
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| Author: | mnemonix [ Mon Dec 19, 2011 10:41 pm ] |
| Post subject: | Re: gear box/tcase thingy |
31zook wrote: Vitara, High: 1.00, Low: 1.907
I've got a vit transfer at my place you can have if you want to hack it up as part of your experiment. |
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| Author: | 31zook [ Mon Dec 19, 2011 11:53 pm ] |
| Post subject: | Re: gear box/tcase thingy |
yeah so do i.... thanks mark. |
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| Author: | BlueSuzy [ Tue Dec 20, 2011 12:01 am ] |
| Post subject: | Re: gear box/tcase thingy |
Not sure on the ratio's, But the datsun 720's have a divorced transfer http://www.auszookers.com/index.php?nam ... 65&start=0 |
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| Author: | 31zook [ Tue Dec 20, 2011 12:07 am ] |
| Post subject: | Re: gear box/tcase thingy |
Fatzook wrote: Buy a 3 speed atlas case from my research, your telling me to buy a coily that isn't gay? i can only find a 2 and 4 speedcase.... BlueSuzy wrote: Not sure on the ratio's, But the datsun 720's have a divorced transfer
http://www.auszookers.com/index.php?nam ... 65&start=0 1:1 high 2.07:1 low. |
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| Author: | royce [ Tue Dec 20, 2011 12:12 am ] |
| Post subject: | Re: gear box/tcase thingy |
get a planetary set out of an auto and machine and weld and hammer some stuff up, will give direct drive and a choice of 2 ratios with one gearset |
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| Author: | 31zook [ Tue Dec 20, 2011 12:40 am ] |
| Post subject: | Re: gear box/tcase thingy |
royce wrote: get a planetary set out of an auto and machine and weld and hammer some stuff up, will give direct drive and a choice of 2 ratios with one gearset
hmmm, i've got the hammer sorted..... i know nothing about auto's tho.... sounds allot like a vit case is the closest thing out there.... |
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| Author: | Brett [ Tue Dec 20, 2011 4:40 am ] |
| Post subject: | Re: gear box/tcase thingy |
if you doing 1 you might as well do one for me as well
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| Author: | christover1 [ Tue Dec 20, 2011 8:04 pm ] |
| Post subject: | Re: gear box/tcase thingy |
I believe , but can't proove, that early 4wd's had a very slightly higher front diff ratio, for that reason, and for safer descents. Was told this as a kid, so could be BS, but does make sense for a p/t 4wd. |
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| Author: | 31zook [ Wed Dec 21, 2011 2:36 pm ] |
| Post subject: | Re: gear box/tcase thingy |
yeah, i chucked up this on ZK and a few guys were thinking the same thing... maybe 3.7-3.9 ratio and only used 4wd off road.... http://www.zukikrawlers.com/showthread.php?t=44794 |
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