How does the carburetor on an old pickup truck simulator

First assemble the pickup truck, pay attention, to screw, some people do not know how to open the engine, press the ignition, it will appear to open the engine, do not just press it, to long press to the revs to reach the position of the 1 do not have to press it, will be aimed at the steering wheel, it will appear to drive, press the interactive, the camera turns to the right, look at the handbrake, click on the decline, and then the left side of a gear, the circle dragged to the first gear, click on the Accelerate, when the tachometer reaches 5, you have to shift gears, feel like going to the parts store to buy your favorite parts to make him look new, you can also paint