* Mounting points: Engine mounts are rarely identical across different years and models, even with the same displacement engine.
* Accessories: The placement and type of alternator, power steering pump, air conditioning compressor, and other accessories could be different, requiring modification to the hoses, brackets, and wiring harness.
* Wiring harness: The engine control module (ECM) and its associated wiring harness will almost certainly be incompatible.
* Exhaust system: The exhaust manifolds and piping will likely need to be modified or replaced.
* Transmission compatibility: While the transmission *might* be compatible, it's not guaranteed. Even if the bolt pattern matches, there could be differences in bellhousing or input shaft dimensions.
In short, while the displacement is the same, you shouldn't assume compatibility. A professional mechanic should assess the feasibility before even attempting the swap. It's far more likely to be a very extensive and expensive project than a simple swap.
