I heard about these 6 speed automatic transmissions and was interested, as I dont really like only having a 4 speed in my Z. I also want to be able to have the double overdrive as well for a little extra gas savings (as the gas consumption is the only complaint I have with the car).

My questions were as follows:

1. What are the torque capacity of these transmissions?
2. Will either of these work in an F-body?
3. Will they be effective in either enhancing performance or saving gas in the F-body?

Thank you in advance for the answers.