<blockquote><font size=1>In reply to:</font><hr>
Tractors used to be noisier?
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Well, I am not sure what is louder, my kubota b7200hst my 5hp mtd push mower. The lawn mower definately requires hearing protection, as does the kubota.
You may be right. My only experience is with a 20-30 yr old model. New ones may be quieter.