the yj is a decent pump but not the best. I have one on my boat and the parts are outragous expensive and harder to come by. they are great ski boat pumps but not performance pumps. I guess it depends on what you want out of this boat. If you want a decent family ski boat go for it. If you want a hot rod find something with a berk/aggressor/etc pump but not a jacuzzi yj. the olds has oiling issues also. If it is stock and you intend to keep it that way go for it. Not a good start for a hotrod though.
Omega