Awesome! You scored a nice virgin 71 engine!
Keep us posted. We can help you with any questions.
You should see some nice "eyebrows" on the pistons when you pull the heads (valve clearance pockets). You have the 10.5 compression, forged crank, forged rods, cast pistons, 2.02 intake valves, 268/276 cam, and spreadbore intake. Also factory windage tray.
That's a good start.