How to modify the running stone mill

Modification of go-kart prop car: the top speed of go-kart is +30, which is used with red gearbox. If there is no red gearbox, the maximum speed of +30 is useless in props. It is recommended to change some properties:

1, poisonous water;

2. golden eggs;

3. Accelerated by flying saucers;

4, banana peel into the water mine;

5, defense water bomb+30;

6, the super shield can.