Today was the monthly test, so I decided to run my 2 full power for the first time since being rebuilt. It sounded a bit sluggish. It could be because it is on a 220 step up transformer, or it could be, which I think is most likely, is that the bearings need to be replaced, as they are 35-36 year old bearings. After the 2 I ran my D for 25 seconds as it is a back up siren. Sorry for the dogs and my neighbor shouting at them after the 2.
https://www.youtube.com/watch?v=kG60Tx7eM0o