In this session I have added the exhaust to the gx-21 engine for my RB7. Its immediately noticeable that the exhaust set-up is very different to on a standard nitro car.
It has a compact exhaust system that goes straight out of the back of the chassis rather then the common side pipe method. This adds to the scale realism because it means it will all be tucked away neatly under the body shell.
The engine is mounted and gears meshed.
I have also added the receiver battery case and on/off switch at this stage.
Next up will be the air filter which may sound boring but this ones special.
Shane's Shed 