As I haven't read the complete thread so don't hate me but if the $$$ are there stroke it. About 500 c.i. lots of torque and you'll need less gear. Better gas millage. Ben there done that.
I ain't knockin your idea but he's building a 440 with aluminum heads. That can make 500 LB FT fallin outta bed if he does it right. Just no need for a stroker.
