I just swapped a donor long block 5SFE from an MR2 into my 6G Celica. Almost everything on the engine is chassis specific so I have a lot of leftover parts that I can't use. Here's a short list of stuff but if you need something specific let me know and I'll dig through the pile.
Engine mount brackets
AC mount bracket
Alternator
Starter
Exhaust manifold with upper CAT
Fuel rail with injectors and fuel lines
Water pump housing and pump
Harmonic balancer
Intake manifold with EGR, etc. still attached (this may work cross chassis)