so I got a stock replacement balancer from orielly's and installed it with new underdrive pulleys this weekend. I started the car and it shook worse than it did with the old bad balancer. is there anything this could be other than the wrong part? the engine was replaced in october and always had a vibration so I can only assume the balancer had been bad since then. one odd thing I did notice is that the new balancer had what seemed to be a counterweight on the back while the stock one doesn't have this. that is the only difference other than there being no offset hole for the sensor ring. I just installed the ring in the same relation to the keyway as the original balancer. this is on my 95 supercoupe
Last edited by slidebird91; 05-17-2010 at 08:50 PM.
Reason: forgot something