So this was suppossed to be easy? Well it actually was until I tried to get the heater box back into the car and slide it past the AC Motor. Not enought room though .....as it seems. . The heater box corner can fit past the AC motor, but the bulky part of the heater box cannot. Any insight on how I can get the heater box back into the car and past the Ac unit/motor? Thanks I love this forum.