Hi, I have two questions, any help appreciated

1. Should I delete the EGR on my 4ac? what are the pros and cons in doing so and is it worth it?
2. How do I install and fuel pressure regulator and gauge on the 4ac? I installed a weber carb and would like to install the FPR as well. Any info would be appreciated.

1) It gets rid of a bunch of vacuum lines. I did it on my car. It was worth it to me.

2) Fuel pressure regulator goes in between teh fuel pump and carburetor.