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Old Apr 2, 2014 | 09:36 PM
  #1  
AbusedAmericanRust's Avatar
AbusedAmericanRust
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5th Wheeling
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Running gear questions

Hey guys. I was wondering if there is anyone out there that is pretty savy with the old 4 speeds that these things came with. I recently acquired a 78 with a c6. I have no idea what kind of condition the thing is in (because the motor doesn't run) and have had horrible luck with automatics of every make and era. I have an np435 that was previously in my 75 pickup in a divorced set up. If its not too big of a pain, I'd like to replace the c6 with it.
Being that junker 1978-79 broncos are scarce around here. I'm trying to way my options on how to do the swap.
I'm curious about a Few things:

What does it take to marry an np205 to a divorced style np435 (or is it even possible)? can parts from t18/t19 be used?
Assuming it is possible:
I'm guessing I won't be able to reuse my drivelines because the difference in length between the 4 speed and automatic. Are the wheelbases similar enough in later model broncos or f100s/f150s to use drivelines from them?
I'm also curious about the clutch linkage used in rigs. Do all the different engines use different linkage or is it a lot of the same parts adjusted differently?

Appreciate any info you can give me.
 
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Old Apr 2, 2014 | 10:12 PM
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Fordman96
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Drivelines you may have to get modified at a machine shop. I would assume you would be able to pair a divorced transmission with a normally married transfer case (I assume there is an aftermarket selection for that)
 
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Old Apr 2, 2014 | 10:19 PM
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AbusedAmericanRust
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5th Wheeling
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I've seen the adapter that you're supposed to use. I'm just curious if the main shaft of the transmission is the same length, whether or not I need some sort of oil seal or carrier bearing inside of the adapter
 
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Old Apr 3, 2014 | 07:20 AM
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I assume the adapter would have one of those inside it to act as a normal married transfer case would
 
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