Got my new water neck from Summit (another chinese made one probably) and also ordered the gasket, made by stant, that has an adhesive back to hold the t-stat in place so you can start the bolts. I thought "cool, that will be nice" but the gasket holes don't line up with the water neck holes!! You would think that BOTH companies would have templates of each others product so they know where the F*ck to put their holes!! So either the neck is useless or the gaskets (pack of 10) are useless. I haven't figured out which yet. I'm going to the local parts store and buy a Fel-pro gasket and see if that lines up. I should have got Fel-pro to begin with because they always seem to know what they are doing! If a fel-pro gasket doesnt fit either I'm going to be royally pissed!!