Just a thought about transmissions...AOD swap to 4R70W in 89sc, possible?

phils89sc

Registered User
I just had this thought while sitting on the couch. I know the 4R70W is partially electronically controlled. Does anyone make a kit of some sort of standalone controller for this transmission to allow it to work behind the SC? Will it actually bolt on? Anyone ever attempted this?
 
It would be cheaper and easier to just swap the 4R70W gearset into the AOD case. That way you keep the simplicity of the AOD, but get the gear ratio benefit of the 4R70W.
 
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