I'm going to be dealing with a company called Ohio Crankshaft. They are a few hours south of me. The block comes part of a short block assembly I will be getting from them. I bought a rotating stroker assembly from them a few years ago and was very pleased. Don't get me wrong I do believe the dart seems to be superior according to what i've heard time and time again but I am confident that they will take good care of me. Not saying I won't decide on the dart but as for now thats what i'm leaning towards.
I ask these questions on here because everyone here are the customers of all these companies and have more feedback towards these companies. Any company i call asking for recommendations are more then likely going to stick with their product being that its their job to.
I was thinking about the 210 cc heads at first thought but more i thought about it the more I started to lean towards the 227's being this will need to breathe like big block.