Quote: And I am pretty sure that A body rallye mirrors are 70 Ebody housings on a different pedestal.
smae mirror different base . it's the same mirror for a B body also , different bases
I thought the A-body sport mirrors were the same housing and base as the very rare 70 B-body sport mirror option. The round chrome mirrors are interchangable and have the same base I sure thought.
71 up B-bodies and E-bodies got a different mirror housing and base alltogether.