Not sure how strong your engine is. The ZDZ 60 weighs as much as the 80, that's why I went that route. They are making a 90 now to replace the 80. The ZDZ 60/80/90 all weigh close to the same weight, which is pretty close to a G62's weight. If you are going to buy a new ZDZ 60, because you want to stay in the 60cc class, I would get the BME 58 like others have suggested. The new DA 60 would be another good option.