Sephardim davening in a Ashkenaz minyan

Question

Many big poskim have said that sephardim may not daven for a Ashkenaz minyan. But the Mishna Brurah said that if a Talmid Chacham asks somebody to daven for the Amud you have an obligation to go and not say no. If a Talmid Chacham asks a Sephardi to daven for the amud in a Ashkenaz minyan, is he allowed to go?

Answer

Answered by Chaim Yisrael Abadi

Yes - it is done in my father's shul in Lakewood all the time. CYA