ok i just got my front steering arms in today from Top Speed Toys, and i tried to replace the stock ones with these and i used the stock front axles. when i put the front axles into the aftermarket steering arms with the new ball bearings it looks ok. then i put thesix angle nuts back on the outer side of the steering arm and try to lock it in with the little pin the axel slides alot. i dont know if anyone know about this or has any suggetsions? also i try to put the balls head screw back on the aftermarket steering arm it wont fit?? need some help!! thanks