how do you all know what sensors and stuff the engine is going to require to run right and the repurcussions of removing things? My motor and trans came from an 05 2wd Ram, and I have EVERYTHING from the harness, down to the bulbs.

Buck 67 273 Dart GT 69 RT 440 Charger (SWEET!) 70 318 Cuda 74 Cuda Packin a 426 roller Hemi