Oil pump install?
That with the proper fluids should just about do it.
The rest of the Metal / O-Ring ones can be reused. But as long as you have it apart.. replace what you can for a few $ more.
Trending Topics
The Best V8 Stories One Small Block at Time

I replaced my timing chain gasket when I did mine, I suggest you do the same. It's metal, with a rubber o-ring like material around the inside. Check LS1howto.com's cam swap section for more info, also part numbers listed on the main page (look at the top).






