The linkage on the column shift has jammed on occasion.
The Rochester B carburetor has to be adjusted frequently. They also need to be overhauled every few years as well. However, they are simple and very inexpensive to rebuild.
When driving in heavy rain, the fan sprays water on to the distributor and wires.
Generally speaking, this vehicle is extremely rugged and dependable. The simplicity of these trucks is the reason they are so good.
The coil springs give this truck a comfortable ride, but make it handle poorly under slippery conditions.
The in line six is pretty good on gas, but is not very fast. It has plenty of torque, and it can handle a good size load.
I am somewhat critical of the fuel tank being in the cab. It takes up what could be storage space, and is rather small at 18 gallons.
This is my second 1966 Chevrolet truck. My first one was a C-30, and had 357,000 miles when I retired it. That is why I got another 1966 Chevrolet, they cannot be beat.
I am the owner of this particular truck, and wanted to add this update.
A large Oak tree fell on the truck, and crushed the cab. I have recently located another 1966 C-10 to replace it.