I have recently picked up a 1978 YZ400 motor,rear bracket,CDI,Reeds,Carb and boot I have a spair blaster with no motor and I am thinking maybe I want to combine the two. I was told not to do this by another person and I am sure more people would say the same but I just want to get opinions from the rest of you. I am some what handy and do have a welder and most any other tool I may need to do this I just dont want to put this thing in my spair blaster and regret it in the end. What can I expect out of this combo? what would those who have done this build have done differently or what input can you give me to avoid some of the things you may of had trouble with?