I`m also reading and dreaming. But here is the question I ask: How do you take a stock block that is considered "marginal" at 600HP,and stuff a 4.25 crank in it and bump power up to 700+ and still sleep at night? I understand all the terms like----- good assembly practices,"good" machine work,quality parts etc....... But isn`t this the same group of people{myself included} that consider a stock block a "bomb"?
Besides filling the block,what are you planning to do ? And how long do you expect one of these to live?