So I have a Mallory fuel regulator on my ’92 mustang,its mounted on the stock fuel rail. Anyway the diaphragm started leaking last week. Mallory cannot figure out what model my regulator is to get me the right diaphragm, in fact they are saying it’s not even one of their regulators even though it says so right on the side of it. I sent them all the pics that are below and they still can’t help me out which seems pretty lame IMO…….. So, does anyone know what part# this regulator was from back in the mid 90’s, or does anyone have an old Mallory, or old summit racing , or Jegs catalog from back in the 90’s that would have the “old” part # for this regulator so i can try to get the right part. Thanks!