 In 1974, he was signed by Instituto's fierce local rivals Talleres de Córdoba.Over the next eight years Talleres were one of the strongest teams in Argentina, they reached several Semi-Finals in the Nacional championships and lost the final in 1977 on the away goals rule to Club Atlético Independiente.In 1983 Oviedo joined Independiente, helping the team to win the Metropolitano 1983 championship in his first season with the club and the Copa Libertadores in his second season.