Ok guys, I'm been thinking about this for a while know and don't know what to do. I've been told by many people that the extra weight on the DMD will cause the car to loose power

This is definately something i don't want. So I figured I'd go with a Unorthodox Racing Pulley since the gains are quiet nice

. And I've been told by many performance gooroos that I have no fear of Harmonic whateva killing my engine because its only happens at tiny parts in the curve and they won't affect my engine. If anyone TRUELY knows what they are talking about, please reply. How many Tour's have gone bad due to Harmonic's any way?