Just traded my 68 Merc Cyclone for a 30 A Tudor. I'm thinking 4" chop and channel. Not sure about z'ing the frame yet. I want to keep the back seat functional so my two kids can cruise with the old man. It'll have a Blue Oval powering it. Is there any other way to truely power an A? This is my first rod so I'll be asking alot of questions. Any helpful hints will be greatly appreciated! I hope to post picks when I get her home.