4R70W question
#1
#2
The trick is AODE and 4R70W parts in the AOD to make a beefed AOD.
The 4R70W is going to need a controller as it is electronic.
AOD Performance Products - Baumann Electronic Controls
AOD Transmission from PATC, AOD Transmissions
StreetFighter® Transmission Package; '80 & Later AOD (289, 302, 351C, 351W) Converter #432800 - TCI® Auto
www.CKPerformance.com
The 4R70W is going to need a controller as it is electronic.
AOD Performance Products - Baumann Electronic Controls
AOD Transmission from PATC, AOD Transmissions
StreetFighter® Transmission Package; '80 & Later AOD (289, 302, 351C, 351W) Converter #432800 - TCI® Auto
www.CKPerformance.com
#3
We knew about the need for a controller, the only issue I was trying to resolve was the shifter hookup. Original idea was use the gear set in a late (89) AOD case, but two concerns, first the need to do some valve body modifications as the shift points have to occur at lower output shaft speeds, particularly the 1-2 shift, second the NLA TV cable which after 26 years is quite fragile.
BTW, for the record, I have a fair amount of experience building and modifying automatics so I am not entering this as a novice. Neither my son nor I want to pay someone for a pre-built trans. We decided to go the 4R70W route after a bit of research, both with my local shop and the fact that Baumann's Optishift is fairly affordable and gives us the ability to "fine tune" the shift points, lockup and quality. His truck is used to tow a 23' travel trailer and the 5.0L engine is a bit tired and a bit underpowered.
The thread on his build plans is here: https://www.ford-trucks.com/forums/1...ect-359-a.html
BTW, for the record, I have a fair amount of experience building and modifying automatics so I am not entering this as a novice. Neither my son nor I want to pay someone for a pre-built trans. We decided to go the 4R70W route after a bit of research, both with my local shop and the fact that Baumann's Optishift is fairly affordable and gives us the ability to "fine tune" the shift points, lockup and quality. His truck is used to tow a 23' travel trailer and the 5.0L engine is a bit tired and a bit underpowered.
The thread on his build plans is here: https://www.ford-trucks.com/forums/1...ect-359-a.html
#5
4R70W question
What it looks like is I will have to have my machinist make a lever to go inplace of the cable shifter lever.
#6
We knew about the need for a controller, the only issue I was trying to resolve was the shifter hookup. Original idea was use the gear set in a late (89) AOD case, but two concerns, first the need to do some valve body modifications as the shift points have to occur at lower output shaft speeds, particularly the 1-2 shift, second the NLA TV cable which after 26 years is quite fragile.
BTW, for the record, I have a fair amount of experience building and modifying automatics so I am not entering this as a novice. Neither my son nor I want to pay someone for a pre-built trans. We decided to go the 4R70W route after a bit of research, both with my local shop and the fact that Baumann's Optishift is fairly affordable and gives us the ability to "fine tune" the shift points, lockup and quality. His truck is used to tow a 23' travel trailer and the 5.0L engine is a bit tired and a bit underpowered.
The thread on his build plans is here: https://www.ford-trucks.com/forums/1...ect-359-a.html
BTW, for the record, I have a fair amount of experience building and modifying automatics so I am not entering this as a novice. Neither my son nor I want to pay someone for a pre-built trans. We decided to go the 4R70W route after a bit of research, both with my local shop and the fact that Baumann's Optishift is fairly affordable and gives us the ability to "fine tune" the shift points, lockup and quality. His truck is used to tow a 23' travel trailer and the 5.0L engine is a bit tired and a bit underpowered.
The thread on his build plans is here: https://www.ford-trucks.com/forums/1...ect-359-a.html
10w.40 good buddy....
I posted those as some of those sites give away their build secrets. TCI used to have a pretty good "cookbook" when they described their transmissions, but no more.
Good luck with it.
Can't you get a valve body that eliminates the TV cable thing? Or am I thinking of something else?
#7
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