You are bidding on an OEM original carburetor spacer plate from a 1965 Ford 200 6-cylinder engine, casting P/N# C3DE-9A589.  The throttle bore is 1-3/8".  This item will fit many 1963-67 Ford / Mercury passenger cars with 170-200 six cylinder engines and Autolite 1100 carburetors, maybe others; please check your application carefully before bidding.  It is used, in good condition, some minor corrosion around water ports.  Carburetor mounting studs and nuts are included as shown.  This is not a reproduction knock-off from China, it is an original vintage Ford part so it will fit correctly.  Shipping is FREE for USA only.