I am posting this for a friend.
It is a numbers matching, but not stock 73 Chevelle SS 454 with a mucie 4-speed(unsure of which one). He just had the motor freshly rebuilt by a local speed shop, and has a thick stack of receipt to back it up. Car could use weather stripping and the paint buffed out a little, but I think it is a killer deal at $6700
If I was not already super poor and have a money pit of a car, I would love to take it.
give him a call, 763-263-6814 BIG LAKE, MN
He is a great guy, willing to take the time to tell you what you need to know.