Quote: scribe the timing mark down the front in case it moves for an oh sh*t indicator ....
Not enough to do so, i have seen cheap balancers turn into fragmentationgrenades without even trying to slip,small and big chunks real dangerous will never buy a cheap balancer and hope its ok street or racecar does not mather they can turn into danger at less than 6000rpm and have seen them take a fuelpump outlet with them..
