Thanks Ed, I hope to learn more tommorrow when I make some phone calls. You have to admit though there is "plethora" of choices out there confusing us guys that have not built an engine this big. It would be much easier to build a 565 and go with the Dart 355's as they seem to work good and a lot of engine builders seem to use.
Anyways, I will start big and then be talked down... :lol: