Newbie carb 1945 rebuild questions

Hello all. First time rebuild on my bone stock slant six with a Holley 1945. A couple of questions If you could help. I have watched the Chrysler video and others but I’d like some clarification.

1. Set the float heights with gasket on, or without?

2. Is the primary jet on a stock Holley 1945 60#(HOLLEY#122-60)

3. What do I put in to replace the “Power valve”? Looks a lot like a jet but with a spring under it. What is a replacement number for it?

4. Use blue thread locker on the needle and seat?

5. My carb didn’t have the ball bearing fall out when I turned it upside down. Where does it go? (One came with the rebuild kit I got from Mikes Carburetor parts)? If someone could put a red dot on where it goes in the picture I’ve attached I’d appreciate it. So many holes!

Thanks.

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