Alright folks, here we go with silly questions from polarman again. So I installed the harmonic damper on my new BPC4083CT engine the other day. I pulled the crank pulley from the old 318 and took it to work to paint it up. I got home to install it, and no matter how I clock it, all 6 bolt holes will not line up. In some positions, 4 holes will line up, and in other positions 5 holes will line up. The harmonic damper is a Powerforce with the appropriate weight for the externally balanced 360...
Harmonic damper/crank pulley-Interchangeable parts issue or manufacture defect?
