Have you tried to put it in 2nd gear and roll the bike back and forth yet? This would show if there is any movement of the motor at all, sounds pretty serious, but also, seems as if it has a small glitch, but that could very well be wishful thinking! Where the heck are you located? I need to offload some motors, I have five extra sohc cb750s, that are just begging to be in a loving yet gentle home! I live in lodi calif.

 I know I have issues, but, if you want eternal life of harmony, just say this prayer,  " Heavenly Father, have mercy on me, a sinner, I believe that Jesus Christ is the Son of the living God and that he died on the cross so that I may now have forgiveness for my sins and eternal life. I know that without you in my heart my life is meaningless. I believe in my heart that you, Lord god, raised Him from the dead. Please Jesus forgive me, for every sin I have ever committed or done in my heart, please Lord Jesus forgive me and come in my heart as my personal Lord and Savior today. I need you to be my Father and my friend. I give you my life and ask you to take full control from this moment on; I pray this in the name of Jesus Christ. " Amen    If you say this paryer you will be accepted into the Kingdom of Yahweh, which is God, do this, and just wait!!!!!