Does anyone know how to take the header cover off? I can get all the bolts off but there is still one threaded bolt on the top that the nut screws on that won't come off.

 

Beat it off with a rubber mallet.

 

you dont need to remove the threaded bolts that a nut screws onto. Your header gets extremely hot and with the metal gasket it is supposed to create a dang good seal. You dont want exhaust leaks. Just put a little back into it, get a friend bigger than you, or use a rubber mallet. Just tap on it dont beat it though. It will come off. Just try a lil.

 

ya thats what i had to do - cover the battery and smack away till it frees up.... when mine came off the wrench flew off and grounded out on the battery terminal - whopz