[Shon]

Let me rephrase some things, I made some assumptions....sorry....

This allows you to run a 'car' intake with the truck accessories but you will still need a car WP due to the outlet of the truck WP is out the top which gets in the way of the TB.
If you want to run an electric water pump from an LS1/2 these are also needed.

You will also need the tensioner from a F-body.

You can drill and tap these for the steam line from the heads.