4 mill times is this average

[mike454]

Since you have the 42 rear with your set up and only 20 inch tires i would try a 14-42.If you cant launch in 2nd without bogging with 14-42 you could go up to a 43 in the rear.12-42 with a 20 inch tire is crazy low geared. You do not want to shift into 6th gear at all, you want to be wound out in 5th gear when you cross the line, so try to gear for that with a 2nd gear launch, with no bog,feather the clutch at the line if you have to.

 

 

if i cant pull the 14-42 would 13-42 work to and about time will i gain i added 5 degrees in timing to