hamonic balancer hitting
Know this issue all too well. I had the same thing on my 340, original cover was rotted inside which swapped fluids. Ordered new one from summit believe it was a dorman replacement. The existing balancer hit so ordered summits smaller one but both times came as a bigger balancer. Come to find out they don’t have but is advertised. Ended up milling the timing enough that the balancer would not hit. I have a spare balancer for sale haha.
Know this issue all too well. I had the same thing on my 340, original cover was rotted inside which swapped fluids. Ordered new one from summit believe it was a dorman replacement. The existing balancer hit so ordered summits smaller one but both times came as a bigger balancer. Come to find out they don’t have but is advertised. Ended up milling the timing enough that the balancer would not hit. I have a spare balancer for sale haha.