Just run it on the asphalt next year with 10 inch wide asphalt tires. 6.5 lbs per cubic inch weight rule, no percentages on left or right side weight. Most run 4 coul suspension now, just attach the asphalt rated springs. 1/3 - 1/2 of the $ saved on track prep could be put in the purses for finishing positions 2 - 30.
