Replaced new carb was firing like crazy then the plug boot came apart no fire replaced boot plug cover no spark power going in cdi box but nothing coming out. new cdi box blows the main fuse when you plug it in when using the old cdi box with no spark it doesnt blow it need help with this please........................

 

Sounds like you got a good problem ! You might first have the ignition coil checked out. Most shops have coil checkers,could be the problem? If coil sparks through the checker(shows good) but still blows main fuse when you hook up the new cdi,then could be stator related. Best to get a manual and check the resistance specs. OPT