340 Build Up

I'm relatively new to the forums and have a '69 Dodge Dart Swinger 340 with the original motor and 4-speed transmission that I am restoring. I plan to keep these stock and have already rebuilt this engine to stock specifications. I also have another '69 340 engine and 4-speed transmission. My plan is to build the second engine as a high performance engine. I would like to end up with combination that develops between 500 and 600 horsepower. I recently bought a Edelbrock tunnel ram manifold that I may use in the build. My goal is to end up with a car that will handily beat my friends 2010 Camaro SS. I'm looking for your thoughts and suggestions regarding this build-up. fastdart69