Mopar Performance Crankshaft for 416

rumblefish360 said
IIRC, it was the 4.0 cast crank from Eagle that had a problem. Someone correct me if I’m wrong.

The forged cranks from Eagle and Scat have proven to be just fine.

yes, the Eagle cast cranks had issues years ago. I broke one going 10.30’s in a heavy car. But it had been beat on 4 seasons at less power before letting go.
Not sure if they are better now or not, this was almost 20 years ago.