20psi stock 5.9 carnage

I don't discount what he's done. And no, running 20 PSI isn't the only way to know. Everyone here already knew a stock Mopar engine could not hold 20 PSI and if they didn't then they might need to start their learning process over. Good for him. I'm glad he did it, too, but it's still abuse no matter how you slice it.
I didn’t say it was the only way to know. How bout you tell us how to find the limit of a stock bottom end. I’ll wait.

Saying everyone here already knew a stock mopar engine couldn’t hold 20psi is an assumption and is wrong. I’ve run more than 20psi on a stock La 318 and a stock 5.7 hemi.