Will a set of 71-72 b-body pedals work in a 73 e body? How about 73-74 b body in an E? The reproductions cover both B and E body cars from 71 to 74 so there must be some similarities. As long as the pedals end up in the right spot and they work I don’t care so much what car that came from for my conversion.

yes the pedals will swap and work fine.

just the doghouses, or swing bracket/housings are different from b to e body