Front a-plates

Can anyone tell me if the front a-plates are the same on a 1978 camaro to a 1981 camaro z28 any help would be greatly appreciated 

I would say yes, they are basically the same car, but I dont really know what you mean by a-plate, never heard that term, do you mean the metal trim piece over the A-Pillar in the interior?

No i'm talking about the upper a-arms on the front suspension.
 
Thanks

yes they are the same

ok, gotcha, same, for earlier than that as well