i want to use this moter http://www.smallenginewarehouse.com/product.asp?PN=2V750-CVOI&desc=Yanmar%20Diesel%20Engine%20%2018HP%20Vertical%201%201/8%22x4-3/4%22%20Shaft,%20liquid-cooled,%20OHV,%20V-Twin%20diesel,%20displacing%20749cm3%20@%203000RPM and one of this clutches...