5R55S in a SN95?

68mustang5.0

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Just was pondering the idea the other night...would a 5R55S 5 speed automatic for the S197 Mustang bolt up to a SN95 mustang 2 valve? its the same block right? Would there need to be any new calibrations to the ECU? How about trans mounts and shit like that? Just wondering, cause the 5R55S has 4 forward gears and a overdrive gear, great for the freeway cruises....
 

snoball

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not sure if itll work, but be careful with those 5r55's. If you make anywhere near 500 youll blow the input shaft out. Trust me, a guy i know has blown 3 already in his supercharged 05. Hes even had it rebuilt twice and the builder says he does about 2-3 a week for the same problem.
 

Magic

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im sure they will have a fix for the input shaft sometime soon.....
as for controlling the trans, i wonder if the SCT can do something about it.....
 

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