This picture represents the EF-105F, it was followed by the F-105G. The Revell-Monogram kit you have is actually an "EF", if you want an "F" you will have to make sure your markings match and correct because the early "F" models were natural mental, no after burner cooling scoops, no triangular antenna behind the radome, no gun camera, or gun gas vents...but then came "Project Lookalike" where the natural metal jet's were painted the with a silver lacquer paint...check your referances though.