a833 install

I use a pump up sprayer with the nozzle removed to pump gear lube into the transmission and rear diff. Works awesome and pump up sprayers are inexpensive.

I like to install the clutch fork t/out bearing before the transmission goes in, especially with a safety bellhousing.

Harbor Freight makes a nice transmission jack for about $150. You do not want to hang the transmission from the input shaft at any time or you could create problems. I would also install and adjust the shifter on your bench prior to getting in the car. Once it is installed in the vehicle you can install and re-check the adjustment which will be really close.