I would strongly recommend sticking with the 3.07 or using a 3.46. what is the average and top speeds of the course? Anything over a 3.46 will give unnecessarily high RPMs over 60 MPH.
I would strongly recommend sticking with the 3.07 or using a 3.46. what is the average and top speeds of the course? Anything over a 3.46 will give unnecessarily high RPMs over 60 MPH.