what transmission is this?
#6
#7
#8
Yes, that is Ford shorthand for the input torque rating.
At the very least, you would change the torque converter and bell housing to bolt a 4R55E to a 3.0L. I don't know what other internals would be different to up the torque capacity rating by 25% over the 4R44E. The PCM is calibrated solely for the factory-spec'd trans, so there could be shifting differences when mixing and matching hard parts.
At the very least, you would change the torque converter and bell housing to bolt a 4R55E to a 3.0L. I don't know what other internals would be different to up the torque capacity rating by 25% over the 4R44E. The PCM is calibrated solely for the factory-spec'd trans, so there could be shifting differences when mixing and matching hard parts.
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