Who wins a seven-game series: The 1971 Pittsburgh Pirates vs. the 1979 Pittsburgh Pirates?

[john4psu]

As a Pirates fan, it's now been more than 45 seasons since the Pirates have been in a World Series and unfortunately with cheap billionaire Bob Nutting as the Pirates owner, that won't change anytime soon. In trying to relive those pleasant Pirate World Series memories led by two Hall of Famers that carried their club to a WS victory, how would they have fared against one another in a seven-game series?

In a battle of World Champions, who wins a seven-game series: the 1971 Pittsburgh Pirates or the 1979 Pittsburgh Pirates?

https://johnbaranowski.wordpress.com/2019/04/27/pittsburgh-pirates-battle-of-world-series-champions-1971-vs-1979/