I have built a lot of engines with carburetors, but never with fuel injection. I am considering trying it out on one of my classic muscle cars (yes, I know FI on a classic muscle car is taboo); probably a ‘69 Camaro with a 350 or 454. What is involved in the most basic setups? Can I steal most of these parts from donor cars at the junk yard? If I go the 350-route, what parts from an LT1/LS1 car can I use?

Any related information or links are appreciated. I am sure someone here has done this.
Thanks!