llenroccc

I tried it and actually it works! Thank you so much!!! Do you know why? Is it because the increased length and mass actually increase the friction (due to slight change of the center of the mass)???

I have a 8070, the V8 engine looks cool. However, my V8 engine sometimes give me trouble. The gear and axle connecting to the crankshaft will move out and lose connection, especially when the car go forward and then backward. I searched online and did not find anyone with the same problem. Did I do something wrong? I feel like it is because the part 4119474 (the crankshaft) only has 0.5 length to connect with the axle. Thank you for any advice!