Posted 3/16/2007 19:29 (#120871 - in reply to #120766) Subject: RE: Ideas for quieter tractor cabs
Wouldn't a muffler affect the back pressure regarding engine performance. I don't know much about how this would be an issue. I like the idea of the muffler though. How about sound proofing the firewall more? What hydraulic hose(s) might that be that was rerouted?
Maverick