Just a quick qustion for you?! I just wanted to check with you dudes. How would you gear a 8x2 with a 115 spur? The straightaway is about 145feet long! I am making a educated guess, saying 115/30? And for a 7x2, would be 115/29? Just need ur opinions. Reason for me asking this is becauce I am now running the new P-94 motors.