97 vs. 01 3rz

I need some advice.....

I have a blown head gasket on my 97 3rz. Just hit 180k so I thought I would do some maintenance while I'm at it (new timing set, etc.).
I have the option of buying an engine out of a wrecked 2001 3rz with super-low miles. Will this be an easy swap and is it a good idea to go ahead and upgrade? I know the coil packs are different, but is there anything else I should know? The wiring harness on the 01 engine was cut, so I'll be using my original. Any wiring or sensor differences between 97 and 01?

 

Is yours coil pack or distributor?

The rest IDK good luck lol

Are you in the PNW im lookin for a 5spd and parts