i am working on a friends car for him and changing the opti. now he has a fluidampner harmonic balancer the one were the hub and it are one piece. and i am having trouble getting it off. now i want to make sure there is no special way for this one since they are expensive. do i remove the bolt and the little cap looking thing and use a puller that looks like a crows foot and thread 3 bolts into the smaller holes and use the main one to push it out like a normal one or what. because i did that and it just will not come off. so please any help would be much appreciated.