360 forged stroker cranks

I have a Mopar Performance cast crank thats in my 408 stroker....But it has only been dyno'd...no street use yet...at least for another year.....Arn't the MP cranks Scat cranks??

I have an MP cast crank now and I'm getting a little leary of it. Trans brake, two step, 600+ horsepower, I'm not sure how much it will take. I'm quite sure the Eagle forged or cast will not stand up to this for long.