Fuel Pressure

Preparing to swap a 1970 340 into a 2004 Dakota. Gathering parts now. Recently purchased a OEM NIB six pack intake, air breather assembly, and used (correct) carbs. What is the correct fuel pressure for this setup? Also looking for a Schumacher swap kit for this setup. They used to make them but only offer weld in mounts now.
Author: Russ Knight