Not too knowledgable on Injection systems so please inform if you would. I will soon be swapping my 1976 sbc 400 to a 84 BBC 454. What would the simplest and cheapest way to get rid of my Rochester and go some sort of injection system. I looked into a multi port and they run $2500. Way out of my league. I see ads in magz for some sort of something for like $500 that you adjust with a hand computer but like I said, I don't know what to look for. I went just this weekend to unstick someone and had some carb troubles on a step incline. Would like to get this one fixed this summer if I could for $500 or less. Thanks.