Ok is there anything that I should make sure I do before I put the engine back in the truck besides. New fuel filter oil filter. Oil sending unit temp sensor
oh is there any way to take the injectors apart to clean

 

You can't take the injectors apart, but it's a very good idea to change the strainer screens and all the o rings and rubber spacers.

Kits that contain all the necessary new parts are easily got on Ebay or Amazon.

I use a machine screw, or wood screw of suitable size and pliers to pull the old strainers out. Then I push the new ones in using my drill press to seat them.

Cleanlyness is important. Use solvent and air to clean the injectors well before starting.