parting out the whole yard except my project cars

It's short shaft, one shifter mount..pm me some haggling
$400 is a good price for a properly rebuilt unit but it is beyond what I can afford. The issue on the tailhousing is the length. An easy way to tell if yours is long or short is does it have one or two mounting pads for the shifter. Long has two short has one, A bodies need short.
Thanks anyway
Dave