Check out the complete series "MR2 Spyder for Dummies" and hit "SUBSCRIBE" for new installments.
youtube.com/playlist?list=PLDCQigEZK0AVl8zwpU3mGPB3AMUOgGsv2

This is a comprehensive list of every item needed for swapping a 2zz-ge engine and C60 6-speed transaxle into a Toyota MR2 Spyder ZZW30 with a 1zz-fe original engine and C56 5-speed trans.

The video is in three parts: 1. Engine, 2. Transmission, and 3. Engine harness and computer.

1. Engine: Engine mount adapter, oil dipstick tube, heater core block off, vacuum nipple block off, power steering delete pulley, alternator, air intake and mass air flow sensor, fuel rail, exhaust header, evaporative emissions vent solenoid and purge solenoid.

2. Transaxle: Three mounting brackets, clutch slave cylinder, shift linkages, bell-crank, and counterweight, shift cable mounting brackets, reverse light sensor, gear selection shaft, reverse block--out, clutch plate and disk, flywheel, ARP bolts.

3. Harness and ECU/ECM: 1zz engine harness, lift solenoid/OCV pigtail, lift pressure sensor pigtail, modified TPS/throttle position sensor connector, USDM computer engine control module 89666-20080, 89666-20081, 89666-20082, or 89666-20083.