The N/A 2.4 is NOT a ChryCo engine. It is a SOHC Mitsubishi motor found in the Mightymax pickups as well as the newer cheaper eclipses.

Eclipse Spyders never had AWD
Eclipses never had controllable AWD

1993 Mitusbishi Eclipse GSX
1992 Mitsubishi Galant VR-4 872/1000