Yes, it bolts up to the motor.
But there are issues:
You will always have a SES/CEL b/c the S13 bellhousing does not have the mount for the OBD crank position sensor.
The speed sensors are different.
other sensors are neutral position switch, reverse light switch, and 5th gear switch, they can be hard-wired, plugs will not match.
See here for more:
http://ka24development.com/transmission_swap.html
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And BTW...next time, search a little. I've personally posted this info NUMEROUS times in the past, as have many others.
- Brian