[68 C10 Driver]

Well, this evening I decided to start on the last big job with the cab interiot...modifying the interior heater box. Because the underdash A/C unit takes up so much under dash space, the heater box needs to be modified. Of the three sections one will remain unchanged the part that mounts to the inside of the firewall. The middle section will be cut down and will be the part the heater hoses for the defroster will attach. The end piece that was the connection for the defroster will be used for parts.