My bandsaw has a 3/4hp motor at 1725 rpm and I want to upgrade to a 2hp. My question is do I have to get a 2hp at 1725 rpm's or can I get a less expensive 2hp at 3450 rpm's and then use a different size pulley to get the 1725 rpm output. If so, what's the pro's and con's of the less expensive, higher rpm motor. My drive pulley is 1.625", so I would have to change my output pulley from 5.125" to a 10.75" to get the rpm's back in line with the original setup. Any help would be greatly appreciated.:icon_scra