I bought a complete wiring system for my 67 from American Autowire. I have ran into a problem when I went to hook up the heater. My plugs on the heater do not fit the plugs on the wiring harness. Has anyone else ever had or heard of this problem. The prongs just arn't lining up. Im sure the radio is a 67 and the kit if supposed to be for 67-68 so I just have no idea and the tech guys wont be in until Monday, ruining my weekend.

 

sorry i meant im sure the heater is a 67. im losing my mind trying to restore this car. any help appreciated.