* To the engine: This is a major connection and has a significant number of bolts.
* To the torque converter: This has its own set of bolts.
* To the bellhousing: (Often considered part of the engine connection)
* To the tailshaft housing: If you're removing or attaching a driveshaft.
* Various internal bolts: These aren't usually counted in an external bolt count and require the transmission to be disassembled.
To get a precise answer, you'd need to consult a repair manual specific to the 1994 4L60E transmission and the particular operation you're performing.