I'm looking for an older Volkswagen beetle, but I don't know what year I should get. I want to put a porsche motor in it. What year of Volkswagen beetle should I be looking for and what year and VCDS 15.7/engine do I need to get for my porsche motor? Anybody know where I can get this stuff in Iowa? Can anybody give me some suggestions on how to do this project or what I should look for. Thanks for your help.