Forged. Also fits 440 & 413. Should be oem specs, but can't check it. Was going to stroke 400, but plans changed. Stored greased & dry. Please don't ask me if this crank came from a MaxWedge... those were few racing engines mostly made for Nascar and I would NOT be asking $350 for it.
$350 cash in person. No shipping/ cashier check scams