Im planning on getting some 275rv injectors. How hard is it to install and unistall them??? What tools are needed, and are they drop in and go??

 

Do a search on them. It's very simple. Pop the valve cover, lines, intake horn, and apps off. Pull the connector tubes out. Undue the hold down bracket (only undue the outter most bolt on these as the bracket will slide out from underneath the other one) inside the head. Take one of the intake horn bolts and thread it into the top of the injector and pull up. Reinsert the new one making sure the hole on the side is facing the connecter tube. Repeat x6 and your done. Do a search on here and you'll find all sorts of tips and tricks to get it done.

 

Check this out . Very helpful indeed

https://www.dieseltruckresource.com/...r+install+pics

 

I did the 275s on my truck. I had never done any real mechanical work on Diesel engines before (except for a bobcat, lol), have always been a gasser man. But it was VERY simple. Very straight forward as well. Just pull the valve cover, and everything is pretty self explanatory from there. Good luck, you'll like em.

 

the only reason to take them out is, to put in BIGGER ONES