ASA Steel Crank
 

Are the ASA cranks any count?

I don't understand what your asking, try again in english.

The stock crank has proven itself to 750+ rwhp. IMO, run that, then if you must have aftermarket try Eagle, Callies, or Lunati. The GM crank is probably more expensive than all three aftermarket cranks....

Shawn

As Spanky said, LS1 Motorsports/Quarter Mile Performance has proven that the stock crank (stock bottom end, really) will hold at least 750-800 RWHP and 800+ RWTQ on race fuel with their turbo setup (though for how long, I can't say).

This further illustrates my belief that RPM is WAY more of a parts killer than horsepower/cylinder pressure is.