1966 Barracuda 273 build

You are ALL fricken AWESOME. I have been frustrated on figuring out what to do. This project took a back seat for my son and I because his mother, my wife was diagnosed with Cancer last yr in Feb. And $ has all gone to medical bills. She is now in remission and we are trying to move forward and make good on our promise to get this car running. Once again I thank all of you and may still have more questions. I just don't want to spend money on doing something that may not run or work properly. I just want to get the right parts that will do the job. Again its just a mild build I guess you would say but just want to get it right.