I just pulled the 2bbl. carb of my 76 350 pont eng. for a rebuild and discovered a stainless/s plate between carb and intake and I'm assumming this is a plate to keep the EGR from burning through a gasket ? I've been concerned about intake leaks and have tried to tighten this carb down before and I need to know if I should put any sealant or gasket on top and bottom of this plate when I reassemble it ? It did'nt have anything on the bottom when I removed it . It is flanged into the intake ,I'm sure you're familiar w/plate !!!! I want to get it running the best I can so I don't have any issues w/it before I do some mods to it . Thanks !