Dutch, the unit was in my 32 when I bought it. It is a simple installation, just remove the tail shaft of your trans, bolt it on, wire it up and you are ready to go. With the unit bolted to the end of your trans, itis not supported, its really not long enough to need support.
I am going to a different drive train and that is why I am selling my engine with blower, 400 trans and Gear venders unit. It works very smooth and is a perfect add on overdrive.
Thanks,
Wade