Hey Schmeaux, (couldn't resist, please forgive me) it's definitely pre-1975 but are you sure it's a Competition? That one typically had bar end or down tube shifters. The stem shifters are more indicative of an International. Competitions also typically had crankarms with 5 spider arms and though this it's on the opposite side in the pic, yours appears to be a 3 spider arm Maxy, as used on the International.