Vibration

Your balancer looks like its for a 73 cast crank 340 not a 360. The cast crank 340s are the only ones i have seen that say "For Cast Crank Only" . If you look at the pictures, yours does not have as much offset weight as the 360 one. I don't know how far columbus is from sullivan county, but I have a couple of 360 balancers if you want to borrow one. Let me know and I will PM my phone #.