I was given improper information on the engine I bought so these are the wrong balance for what I need. Both parts are in almost new condition with literally only idle time and backing it in and out of the garage a couple times. Both are 28 oz and for a small block Ford, here are the part numbers.
Ati918911 and M-6375-A302B
I will take $500 for them together or make me and offer if you want one of them individually.

Sent from my Pixel 3 XL using Tapatalk