Originally Posted by diozxlive
im re-building a pro4 for drag/speedrun. would a spool on both ends help me on straigh line and acceleration? and would a 24mm wheels be a good idea the the motor would be 5700 mamba. thanks...
When you get a chance check your pm. I gave you a gear set up to do both dragracing and speed runs. Contact me if you have anymore questions I'm glad to help. Take Care...
