Hello fellow 'Bird lovers. I have what I think is a simple question. I am replacing an old single wire faulty alternator that was installed by previous owner. Do I need to remove the pulley that is sitting in front of the lower alternator bolt to remove the bolt all the way or is there a trick to doing this without having to remove the pulley? Also, are there any other issues I need to be aware of with replacening a 65Amp alternator with a high powered 150Amp alternator?