thanks, so what ive gotten from the search engine and your post is this...
hypereutectic pistons for about 6500 rpm and below
cast crank will do for about 6500 rpm and below
And stock rods with ARP bolts are good for about the same rpm as the others.
So now i have a question and its how reliable are all these with 500 ft lbs of torque behind them?? but they will not be revved that high all the time. So would they last?