FiTech EFI system

Not A Body related but it will in the future. I bought my 87 Dodge W150 back from my dad. 3k miles in 10 years lol.... Anyhoo, I put a nice 340 in it back in the day with Roller Cam setup and decent compression. I use to get around 12mpg at best with the AFB. I am going to drive it some and get the mileage back around that number and try this FI. It seems simplistic and I want to propel this thing into the next era of ownership lol....

If this pans out I will cross over to another system for the 72 A Body later in the year. It has a TQ on it and does well but I want FI on the Duster also....

JW