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78 700r 4 install

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Old Jul 19, 2015 | 11:42 PM
  #1  
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Default 78 700r 4 install

Well the 700r4 is all in and all connected except the cooling line. I thought it would be a breez to in stall steel braided lines. I thought wrong.

First I had to remove the cross member to drop the tail a little and install AN 6 fittings and the lines. Jacked it back in place and install the cross member.

Took a look and found the ends of the fittings where the steel braid come out is touching the trans tunnel.
What have others done with the lines?
I will drop it bsck down and have thought I may be able to use 45* ends.
Any thoughts ?
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Old Jul 20, 2015 | 02:09 AM
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Originally Posted by Aggitated Monkey
Well the 700r4 is all in and all connected except the cooling line. I thought it would be a breez to in stall steel braided lines. I thought wrong.

First I had to remove the cross member to drop the tail a little and install AN 6 fittings and the lines. Jacked it back in place and install the cross member.

Took a look and found the ends of the fittings where the steel braid come out is touching the trans tunnel.
What have others done with the lines?
I will drop it back down and have thought I may be able to use 45* ends.
Any thoughts ?

Let them touch because it doesn't matter at all.
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Old Jul 20, 2015 | 11:16 AM
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Get the stupid TV cable adjusted "RIGHT" or I can prove you will eat up a trans.
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Old Jul 20, 2015 | 11:45 AM
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Originally Posted by dpw21562
Get the stupid TV cable adjusted "RIGHT" or I can prove you will eat up a trans.
Yep..No problem there. Thanks
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Old Jun 7, 2016 | 04:07 PM
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Update...I installed 45* AN fittings and no problems with clearance.
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Old Jun 7, 2016 | 04:52 PM
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I tweaked the original lines to fit. And yes they are tight in there. Stupid place to put the connections!
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Old Jun 7, 2016 | 05:41 PM
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Originally Posted by drwet
I tweaked the original lines to fit. And yes they are tight in there. Stupid place to put the connections!
Sounds like you have gotten the right answers.

I am just chiming in to see if you are changing the gear along with the tranny switch. I went from a 3:08 to a 3:73 and it really works Very well together. Some prefer a 3:55 and either way you will be Very pleased with the 7004 conversion. Even with the gear change the mileage improved 7 mpg.
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Old Jun 13, 2016 | 10:33 PM
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Originally Posted by Alwyn678
Sounds like you have gotten the right answers.

I am just chiming in to see if you are changing the gear along with the tranny switch. I went from a 3:08 to a 3:73 and it really works Very well together. Some prefer a 3:55 and either way you will be Very pleased with the 7004 conversion. Even with the gear change the mileage improved 7 mpg.
Yes I have the 3:73. Works well.
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