1JZ vs 7M Auto Transmission Questions.

[JDMMA70]

Well come to find out the transmission that was sold to me as being a 7MGTE A340e turns out to be a 1JZ auto. Yeah fun, so i already know the tq converter wont fit. But im short on time will a 2jzge tq converter fit? or even a gte? Any alternatives? Also would the kickdown cable be shorter or longer on a 1jz auto? Ive read they fit just fine but i want to clarify. Also the extra plug near the front of the bellhousing. Thats what? A secondary speed sensor?

Help asap would be great.
Thanks

 

[Nick M]

I haven't seen a spec sheet. I can't imagine the gearing being the same.

 

[Jeff Lange]

Why can't you use the 7M torque converter on the 1JZ transmission? I would have thought it should fit...

Jeff

 

[JDMMA70]

splines are different, i just got a jz tq converter. Im curious to what that plug is near the bellhousing.