Vac for sale

I have a vac that I started to put together. Kinda got sidelined and I no longer need it. 24hp honda. Has a roots 45 urai thats rated for 395 cfm. It has stoddard 2.5 silencer. The frame came from hot and mighty. The frame and silencer are both new. The blower is practically new. located in Louisville area. Would take $2500

Were can you buy those Stoddard silencers? Do they work better than a plain muffler? Im asking because I have twin muffler system on mine and its still very loud.

ebay sells them, i think cobb carpet. They arent cheap as the car mufflers, but they are made for these blowers.