Need Beer
that kit is indeed the molding from the 1960's,,,,,it has been released many times, mostly without the F-4B nose IR sensor bump,,,,,which is a shame, since an F-4B is what that kit is mostly useful for
it's still being sold by Hasegawa as the F-4K/M model
the way I use them is to sand off the rivets and panel lines, and build "cheap F-4Bs with upgraded parts from modern Hasegawa kits"
that kit, the F-4E molding that Mike mentions,,,and the latest Hasegawa mulit part kits,,,,,all have different interpretations of the shape and size of the wings
don't get me wrong, I don't hate that kit,,,just pointing out what it was,,,,,,,I buy them on purpose now, to build cheaper F-4Bs with, to use up the hundreds of spare decals that accumulate in the collection,,,,,,I do the same thing the real Navy did,,,,,,I give the "lessor" aircraft to the Marines, lol,,,,,,,,if you get to bargain hunting again,,,,be aware that the Eastern Express F-4K kit is a poor copy of that same old molding,,,,,with boiler plate lines to replace those huge rivets (lines are in the style of a Lindberg ship kit,,,,,,and all have to be sanded off)
also, one last tip about building those,,,,,,,the landing gear is far too long and needs to be snipped off to get the model to sit right,,,,,,one theory is that photos of an aircraft coming in for a landing was used to create the landing gear struts
hope this helps
Rex