Hey guys, wondering if anyone has ever put a 451 snowblower on an 82 series tractor with the 4-5/8" PTO? The 451 and 450 both have the same size pulleys, but the 451 is geared differently to run off a 6" PTO pulley. I don't want to change my PTO pulley, as it would mess up other attachments. Wondering if anyone has changed to a smaller pulley on the blower to accommodate the smaller PTO, or what do you recommend? Besides the obvious answer of finding the correct blower....