I am planning a 347 stroker using a roller block. The car will have a 5 speed conversion and 380"s in the rear end. I want a strong fast car but want decent idle and drivbility. The cam is the hardest for me to decide. I do not want a radical idle at but want a balance beteween performance aand drivibility. Can you all help with the new guy who ius in a midlife crisis. I am puting it all in a 65 fastback. Any help is greatly appreciatted. Thanks Paul