Swedish-70s-Truck diesel fuel tank and exhaust system 1:14 for Tamiya Trucks

The diesel fuel tank and the exhaust System for a Swedish-70s-Truck. As an add on, I designed a second fuel tank for a visaton speakerbox. As a gimmick, you can connect the Speakerboxtank to the exhaust-system to get (perhaps?) real Sound from the exhaust pipe!

https://youtu.be/HqgEG0rIWUo

Update 17.01.2019
Added tank holders and straps with holes to fix the tank with screws.