I don't think spinning the tires of the rim is fun. I like traction and that is why they all had lower gear ratios. Plus when you say supercharge you have to say well what makes this ratio good for that characteristics? The characteristic of the supercharge is a flat torque curve with mostly steady torque throughout the entire band. Not to mention a lot of torque throughout the band. The viper if I remember correctly and I could be wrong, also has a flat torque curve even though it is an N/A motor. So the 3.31 would help with the traction, gas mileage, etc.