GAW: Can you bring even an example of Rav Chaim disagreeing with the Steipler or of Rav Shmuel Auerbach disagreeing with Rav Shlomo Zalman — especially on a large notable issue?
I am not knowledgable regarding the Israeli Gedolim and their shittos, but was just using Rav Chaim as an example. Perhaps you could help me out here.
Edit, thought of one possible. What does Rav Shmuel Aurbach hold regarding Hetter Mechira?