64droptop,they should fit in a medium flat rate box. About 20 pounds, will pad box. Here is pictures of them. They are marked drivers and pass. I cleaned them up and did some grinding on lower edges. As I said they were on a running/driving car. I did put a note on one, it needs a little more grinding to clear the block. Let me know I you are still interested, and I will box and get you a email for the paypal, thanks Bill.