I'm with Rocky on this. I'd do it myself but then I have a few years of experience doing mechanical work.

Since you probably don't have a transmission jack you would need to rent or borrow one.

More than likely the exhaust will need to be removed, fluid drained, lines undone, starter pulled, drive line dropped, engine supported all while the car is on jack stands (or a lift if you are lucky enough to have access) plus the myriad connections you'll find. Finagling the transmission/torque converter into place can be tricky.

Mostly time consuming stuff, not particularly difficult separately but as a whole, for a first timer, frustrating.

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