Here is the cab from the forth truck built, Andy bought that one around 1979 and used the drive train to build two Kenworth 849f that he got from M&B boneyard, the one truck he did had a 16v-71 Detroit in it, drove that one a few times, had a long hood on it, air throttle, and 16:24 tires at first.
There was a funny story with that 4th truck when Andy brought it to Powell River, they unloaded it of the barge in town at the Coast Ferries terminal and to get the truck turned south they drove it around the block by the Marine inn which has a steep grade next to it, when it pulled up the grade the trailer on the back rolled off and smash into the city tourist info building, lucky this all happened early in the morning before most people were at work.
someone made a painting of the trailer stuck in the building with the driver trying to hide it that Andy has in his office.