We Raced for six min in Mod at my regional track for the time which genuinely ought to have been 5 min. So with only 1200 mah batteries in 4wd it had been really hard not to dump. So i tried all motors and gearing for being on pace & not dumping.They had been the main motors to use The brand new "moist" magnets . ( pressed into the can than billed … Read More