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strongest diffs ..... bundera

Tech Talk for Cruiser owners.

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strongest diffs ..... bundera

Post by badger »

whats the best diffs to put in a bundera??
i want something common, strong, and with both pumkins offset
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Post by dow50r »

What do u mean offset...to one side???
40 series diffs are strong as they come
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Post by badger »

yes both offset to one side ........... like all cruisers (as far as i kno)
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Post by beanz2 »

If you want to stay with Toyota, a good bet is probably a set of diffs from a 78/79 series. Put an ARB diff carrier and solid pinion spacer up front and you are rocking. Otherwise may be a GU Patrol front and a 78/79 series rear.

Dave
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Post by badger »

bump
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Post by badger »

bump
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Post by wanna »

What do you want to get wider diffs just stronger ? . Easyest thing to do is just change rear to a 40 series full floater same width and offset and leave the front alone
Dont be scared give it a go
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Post by hokey »

In a fairly recent 4wd monthly they did a write up of the marks adaptors bundy getting 80 series axles put under it. if you rang the guys at 4wd monthly they would be able to send you a back copy with the article that will tell you how to do it. you could also call marks adaptors.
-Calvin
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Post by bubs »

How much money have you got to spend on a new set of axles, do you also want to lock these up at the same time? What type of driving do you want to do, so many questions will help to pick a suitable choice.
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Post by badger »

basically i just wanna make them stronger
so they can handle a v8 and 35's

ive been told that 75 series are same track and steering will all bolt in
............... just have to cut off leaf hangers and weld on coil bits


i dont have a huge budget. but i do wanna make it strong. parts availability would be good too
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Post by badger »

i will probably lock them in the near future bubs
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Post by bubs »

Honestly then, get a 75 series rear axle, to swap out your current rear diff. Then leave the front alone but just upgrade the cv's to long field 30 spline CV's, that combo will take a lot of abuse especialy if only running 35's
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Post by beanz2 »

Longfield 30 spline CVs require special 30 (inner and outer) spline axles. Unfortunately at this time Long's axles don't have the correct length for a high pinion 70 axle.

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Post by badger »

so what do i use in the front then??

alot of ppls have told me that to change diffs without changing track is stupid

but is going the expence of 80 series diffs realy worth it when i could have 2 75 series diffs and one locked for that price
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Post by badger »

also can i adapt discs to a 75 rear?
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Post by badger »

also can i adapt discs to a 75 rear?
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Post by bubs »

beanz2 wrote:Longfield 30 spline CVs require special 30 (inner and outer) spline axles. Unfortunately at this time Long's axles don't have the correct length for a high pinion 70 axle.

Dave
Both Poly Performane and Longfield will make an inner axle to any length you specify to this would not be a problem.
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