parting out the whole yard except my project cars

the 833 od I have has the 1 1/8" output and is aluminum case and was rebuilt by one of our members pfogel I'm asking 400$ for it
$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