Someone please talk to me about these. I've got a 1993 nova and the backing plates from what I can see so far have rusted away in places, pretty much un-usable . But I've looked at different models and my back plates have an outer lip that wraps around the outer side of the drum but others I've seen the outer lip tucks inside the drum.
Was there a change at a particular age model?
It seems to be a better design idea if there tucked in as it stops the rot but is it easy enough to convert to this set up? I assume the shoes maybe different so I guess cables may me different too?