Engine is the same.
I'm planning and testing to attempt to build a Baja with an EZ30 (looking into if a 2nd gen 30 can be run on the 1st gen ECU), with functioning stability and traction control from the VDC, but a manual transmission.... I believe it will be possible, even with my limited knowledge on the CAN data stuff, which is how the VDCCU and TCU communicate.
I think I wouldn't bother with that chassis at all. Look for an LL Bean one while you drive and enjoy the VDC. The Bean donor could be wrecked, rusted, whatever. Then get a low mileage JDM engine (they're running about $1500 right now). You will need the gauge cluster, HVAC boxes and much more. It's going to be much easier to get it all from the same car. But it would be possible to get a bulkhead harness and ECU from a Bean, and piece it together.