I think what nhra ta ment is are Hot lapping streettire guys running in one lane and the other used for faster cars with track prep. dosent take long for a track to turn to shit if 40 street cars are hotlapping both lanes. me myself id proably still get down with a worse 60. but ray clone mark mike c will be out of control quick if the lane goes away. just a thought. if someone has a sprayer id supply a gallon of vht for a slick car lane or fast dr cars