Hi All New to this hope you all doing fantastic!! I just bought a 94 Balius been standing for about 5 years. I got it started but has a scary loud knock when bringing the revs to about 6k and up, and got a serious amount of white smoke even at idle. I did not have the bike running long prob about 10 min at most. I am assuming a engine rebuild is in the near future? Is it ok to follow the ZXR250,s engine specs for a safe rebuild of the engine? Also about buying parts where can I look online preferably as I am I live in china. Thanks guys have a good one!!