- 555

- Adairsville, GA
I was testing my favorite car for top speed, and that's all I got 224-226 MPH on Special Stage Route X(no drafting help).
It should be 241 MPH on stock engine in real life... I tried put different tires, or changed gear #5 and #6 shorter than normal gear, but still get around 225 MPH. 👎 What the heck is wrong with this? 