Transmission Installation Alignment Tool, 89~95 ZR-1.  Screw into bellhousing, to provide proper alignment while guiding the ZF6-40 transmission into place.  Install by hand.  It is still necessary to support the rear of the transmission to help with alignment.  Do not let the transmission weight rest until it is fully flush with the bellhousing and a couple of bolts are installed.

Note: We do not sell or rent this particular tool due to low cost & simple to make.  Just a helpful hint.  Just a quick trip to Ace Hardware, 10 minutes with a hacksaw and a few more minutes to file or grind away the burrs after sawing.