Rear brake rotors 5 X 4.75

I have a brand new set of 1985 Camaro rear brake rotors I bought thinking they would work with the weld on brackets that are already installed on my rearend. They would not work for my setup, they are back spaced to far. They would work great for someone setting up a new rearend with weld on brackets, the extra back spacing should move the calipers farther away from the rim!!!

I’ve already drilled them for 5/8 studs so I cant return them. Payed 75.00 from O’rielys

Sell them for 45.00

Thanks