need help on build 440

Welcome to the board littleman66. Since this is your first build up, 67barracuda has given you some very good advice, especially if you already have a small block with that Swinger. Was it an original V8 or a /6 car? The 440 always sounds big and brutal, but the SB route will be a lot cheaper and a lot easier to accomplish for your first time around. Good luck, and keep us updated with the details on whatever route you decide to take. :)