Dyna Glide ModelsSuper Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
Double check your fuel tank mounting bolts; they do like to come loose and bang around on any bump. IF they're torqued properly you eliminate it from the list and we can move on to the neck...