I have a 79 350 and i just put a harmonic balancer off of a zz4 on it and i have about 1cm of clearance. I was wondering if this will work ok or do i need to switch to a different one. The harmonic balancers are the same size just diff widths.

Brett

 

basically if you have clearance that's good enough, it isn't going to be moving around and the parts around it aren't going to be moving, other than the rotation of the pullies and belts.

 

alright thanx i was scared there for a second