1966 Chevrolet C10 with dump bed

[Andy Oldenburg]

After building some glossy stock models and show cars I was in the mood to create something "dirty" again. No, nothing X-rated; a pickup with a visible rust attack and heavy patina. This old AMT kit comes quite fine for that, because the molding isn´t very clean and I am not going into a shiny low rider paint job. I do want to spend some time on some special details though. Hinged doors and hood have become a standard for me. But my best idea was to get the bed engineered to rise and tip the gravel, earth, junk or whatever onto its determined area.

I have refined a special technique to open spaces on a model body. I used to cut with blades, micro saw or a tiny electric circular saw. It did the job, but it always left a lot of extra work to clean the cuts. Cutting with a scalpel or cutter knife also meant risking my finger tips. By chance I have a small awl which I sanded VERY sharp and with this tool I scratch out my doors, trunk etc. It works quite fast and the result is great. The gaps all have the same width and running down the imprinted gaps on the bodies is easy. 

The tailgate should drop down like in real but also keep in place like a real one. The gate itself is connected to the bed with 1mm styrene rods in 2mm tubes. Making the latches turned out easy, but I did have to get the parts drilled and connected to the precise spot. 

The hood hinges had to be attached to the firewall in a early step. There is no way to get that done if you want the paint job to look good and let the hood really close exactly.

Now it´s time to find the sweet spot for the bed hinging. Since I had no images to copy I had to think about how this could look like in real life. The bed has to lift up without scraping the cabin or knocking the bumper (which I could sacrifice, if necessary...). All the hinge parts are fabricated from sheet styrene and tubes in different thickness and diameter. I hope you can understand the steps I took to get the hinge working.

At this step, all the pegs are still extra long and the engineering is still in the rough. Sanding will be done before I go on to painting. Just getting the bed to tip didn´t satisfy my ambitions, because I wanted a "real" look to the model. My pickup needed a lifting hydraulic system (well, a fake one). Now I had to build that system from scrap styrene and brass and find the right position to make it work. Here again I hope that the images explain how I did it. It would take too many words. The "lifting" setup is connected to the chassis frame, the "lifted" part with the brass rod is hinged to the bottom of the bed. That small part on the side will be the hydraulic pump, to be attached to the frame.

This is my second build on which I have connected the door hinges with Tamiya epoxy putty. It will fill gaps due to curved bodies, you have plenty of time to fit to parts to the exact place and they will not slip anymore, and no epoxy glue will run and mess your build or jam the hinges. Just remember to rough sand the surfaces before gluing. Drying time is a whole day, but I have enough to do to bridge that time. After the putty is hard you can work it in any way. 

The doors will stay closed with the help of super magnets inside the panels and under the bench seat. Here you can see the flat magnet already glued under the panel, with the counter magnet to check on the other side. Double and triple check those magnet ends. I once had to rip a falsely glued one out of a seat and it fortunately went OK. 

The door sides are all closed and now the sanding and painting can start. But first I have to end my holiday trip. Can´t wait to get home and in my model "cave" again!

Best wishes, Andy!

[espo]

First, very impressive build. For the hydraulic system for the bed the internet may be your friend searching for a system for that. When this real truck was new, I was servicing some of these 1/2-ton pickups with just such a conversion. There was more than one company doing these conversions and I'm sure somewhere out there you will be able to find some pictures. As I remember them, they would usually use one ram but have seen dual ram setups. They were mounted between and parallel to the frame. Your tailgate latches are close to what GM was using at the time and look great. Are thinking of providing any type of support for the tailgate when lowered? 

[slusher]

Terrific start always enjoy seeing your builds they are so detailed!