Need a pic of a firewall with no AC

[wayne]

I am looking for a pic of a truck, K5, or Burb that does not have air conditioning from the factory. I need to see the black box on the firewall where the blower fan is attached.

 

[lak2004]

Here you go:

 

[wayne]

Here you go:

Thanks, that is exactly what I was looking for. Looks like I am going to go with the Summit heater and do away with the box totally.