We Raced for six min in Mod at my local track on the enough time which actually ought to have been 5 min. So with only 1200 mah batteries in 4wd it had been difficult never to dump. So I attempted all motors and gearing for being on speed & https://le-mans-print17034.bloggazzo.com/33931120/detailed-notes-on-le-mans-car-race-photography