Quote:
Originally Posted by Irace86.2.0
Headers, driveshaft, flywheel, maybe the hydraulic TOB, etc. I don’t know if the K24’s alternator is sized equally or appropriately. If this was a JDM model then maybe some emissions components that could also be emitted on a FA20.
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Both engine need an alternator so not sure why that’s brought up. Stock 86 doesn’t need a big heavy adapter plate for the trans, and also when using the adapter plate the flywheels are usually much thicker and fairly heavy. I’d bet that the clutch assembly with the adapter plate weighs more on the k24 swap than a stock 86.
The BRZ that was swapped was using the plastic intake manifold, so if swapping a 2017+ you’ll save even more weight. Also the engine that was pulled from the car had an aftermarket header, appears to be catless as well.