the only thing left is the alt. harbor freight sell them mechanics stethoscopes for less than 10 bucks. to really trace it down before you dump 100 into a new alt.
Any guide about taken the alt off and apart? I like a project, as ive been at this for almost a year back when it was just a tiny squeak when idling but then went away as everything warmed up. When trying to resolve this, its making matters worse...