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whats main difference between a 100 and 80 ring and pinion
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whats main difference between a 100 and 80 ring and pinion
what is the main difference between a 100 and 80 front diff. I know 100's breaks heaps of diffs compared to the 80, but they llok the same.
Last edited by Red Rover on Fri Mar 24, 2006 7:25 pm, edited 1 time in total.
Re: what is the main difference between a 100 and 80 front d
Red Rover wrote:what is the main difference between a 100 and 80 front diff. I know 100's breaks heaps of diffs compared to the 80, but they llok the same.
Dont i know about it.
100s have lower ratio 4.3 as opposed to 80s 4.1 ratio.
factory turbo 100s are the same as 80s.
All criuser from 1991 have hilux size front diffs
cheers Johnz
LOVELLS-EFS-DOBINSON-PROCOMP-BILSTEIN-KONI-RANCHO-TOUGHDOG-BLUEMAX
COIL SPACERS from $46pr
4WD SUSPENSION & BODYLIFTS 0418780611 A/H PH/FAX 07 33512692 - www.zordos4wdsuspension.com.au
COIL SPACERS from $46pr
4WD SUSPENSION & BODYLIFTS 0418780611 A/H PH/FAX 07 33512692 - www.zordos4wdsuspension.com.au
Re: what is the main difference between a 100 and 80 front d
Factory turbo's have IFS so completely different but they are 4.1:1 ratio thou. The brakes have bigger rotors so the calipers are different as well. Hubs/FWH have 10mm studs on bigger P.C.D. Housings, axles C/V's are the same.JOHNZ wrote:Red Rover wrote:what is the main difference between a 100 and 80 front diff. I know 100's breaks heaps of diffs compared to the 80, but they llok the same.
Dont i know about it.
100s have lower ratio 4.3 as opposed to 80s 4.1 ratio.
factory turbo 100s are the same as 80s.
All criuser from 1991 have hilux size front diffs
cheers Johnz
Wally
THERES ONLY ONE SUBSTITUTE FOR CUBES AND THATS MORE and if you want more inchs stroke it !!!!!!!!!!!
the ring gear on both have thesame ouside diameter dimension and inside diameter dimension but the 100 has 43 teeth opposed to the 80 having 41..........so.........the only way to fit another two teeth in there is to make the thicknesses of the teeth lands thinner....thats why they smash easier than 80's
Add to that the extra weight the 100 carries around, and the extra power all the motors make over the 80, and you have the big picture
Andrew
Add to that the extra weight the 100 carries around, and the extra power all the motors make over the 80, and you have the big picture
Andrew
yes you can. Its the same size crown wheel.Hales231271 wrote:Could you use the 100's crown/pinion 4.3 in a Bundera front carrier?
Dazza
cheers Johnz
LOVELLS-EFS-DOBINSON-PROCOMP-BILSTEIN-KONI-RANCHO-TOUGHDOG-BLUEMAX
COIL SPACERS from $46pr
4WD SUSPENSION & BODYLIFTS 0418780611 A/H PH/FAX 07 33512692 - www.zordos4wdsuspension.com.au
COIL SPACERS from $46pr
4WD SUSPENSION & BODYLIFTS 0418780611 A/H PH/FAX 07 33512692 - www.zordos4wdsuspension.com.au
Not sure about the 80 but the 100 has a collapsible pinion spacer. With a bit of a flogging it weakens and starts to collapse, witha flow on effect of busting teeth. Solid spacers can be machined up for about $140. Have done about 20,000 kays off road, hard going with the solid spacer and have not busted a diff yet....... Pulling the centre out tomorrow to fix a leaking gasket, so it will be interesting to see what it looks like.
flog the ring out of it
treebruiser wrote:Not sure about the 80 but the 100 has a collapsible pinion spacer. With a bit of a flogging it weakens and starts to collapse, witha flow on effect of busting teeth. Solid spacers can be machined up for about $140. Have done about 20,000 kays off road, hard going with the solid spacer and have not busted a diff yet....... Pulling the centre out tomorrow to fix a leaking gasket, so it will be interesting to see what it looks like.
Another mod to do is drill out the studs and fit the rear ones to the front diff...fixes leaking gaskets...
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