Thanks, I'm not sure about who did the heads. I got them when I was in Vegas. They have a number stamped in the front of the head so I bet a flow sheet exists somewhere. I'll message you later to learn more about Mullen heads etc.
Oh yeah, I'm a mechanic and am always into something and I do everything I can myself, machining and the actual spraying of the Cuda were the only things I've paid somebody else to do. (you can see the heater beside the Dusters front tire)
The Dart is in a garage a few miles from the old house. (and 3 of my mechanic coworkers now also have mini bikes )