There is a guy on here I think his is poked and stroked to 438ish and runs mid elevens with factory iron heads, he has lots more in it but I think no cage. I think he is StrokerAspen.

He has I think, a 68 block bored to 4.030 and a 4.25 or so crank.

I am not causing global warming, I am just trying to hold off a impending Ice Age!