Another 416 Stroker Build-Pic Heavy

RustyRatRod said

Oh I'm sure. It's not like those cranks were made for extreme use, yet I'm sure that's what they get. "Cast steel" is still cast. lol

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it's that the Metallurgy was ****.
You can put 550 -580 through a GOOD cast/nodular crank and it'll hold up.
After that...its like tap dancing in glass shoes.
Scat is quality and so are ohio crankshaft & mopar cast cranks, all known to take abuse.