Questions for 8 3/4 swap

they can be found with a bit of effort
all 8-3/4 and 8-1/4 cars used them
trucks often used two identical plates left and right
with one shock facing forward and one shock facing back
this makes finding one side easier than the other for use in a car
(cant remember which side though)
the going price is around $50- $60 a pair used

it is also possible to re drill your 7-1/4 plates to work
not as strong but it has been done with success many times