Ok I talked to my buddy I got it from it has been turned into a crashbox was in a racecar and then his street car works good.So what do you think it is worth?
If you just found out it was a crash box, sounds like you haven't opened it up. Buyers need/want to see the details of the inside. Especially a race box and could be beaten and raced out. You just proved how important it is to open it up, you didn't know it was a crash box.
I think it's going to sell for less than a street trans.
I don't see why a similar 23 spline A-body trans' should sell for much than the B-body trans that you saw for $400.