put some drag radials on my car 315/60 mt tires and the car is pretty light somewhere around 2800 maybe a lil less at race weight. anybody have luck with drag radials at this weight? i know they work great on heavy cars but never seen many people use them with light cars. also what tire pressure should i start with? i had 16lbs and did a lil burnout and only has about a 6in patch seems way to small for that big of a tire.