Hey everybody, my c4 has been giving me issues so I'm thinking about pulling and rebuilding it. While browsing Craigslist I found a rebuilt 1970 c4 for a great price. Is this a simple swap? Researching I read that I will need a converter from a 70 and up c4. What else do I need? Will my current flexplate be okay? I have a 67 with a 302 and a 67 c4.