I started taking out my old gas tank today to get ready for putting the new one in. My original sending unit is trash, and after a brief search on the forum to see what others are using I saw repeated complaints about the repro sending units. So if the repros are junk what are people using to replace old ones? I found Rock Auto and Auto Zone both sell Sprectra brand for ~ $50. The repros in a couple different catalogs sell for $15-$20 less but they don't say what brand or where they are made. I have no problem spending $50 for a good one but I don't want to get that if it's the same part that the resto companies are selling for less.