I have a totally stock numbers matching Rally Sport all original convertible 327/210. I will pull the original eng and trans then store it. I am looking for recommendations on the best eng / trans / rear gears combo. I want something that I can drive any day and everywhere with reliability. I also want as much HP as possible in a small block and achieve what I want in a daily driver. I do plan to put vintage air in it once the engine is installed. What are your thoughts on carb vs throttle body for performance? Please give me some options.