Could you swap a 22-R in a Toyota pickup for a 2JZ-GTE?

Yes, you can swap a 22R engine in a Toyota pickup for a 2JZ-GTE, but it involves significant modifications. The 2JZ-GTE is a larger, more powerful engine, so you'll need to address issues like engine mounts, transmission compatibility, and the vehicle's cooling and fuel systems. Additionally, modifications to the wiring harness and ECU will be necessary to ensure proper integration. Overall, while it's feasible, it requires careful planning and execution.