Safe max RPM for bone stock 5.9 magnum

skep419 said
I’m worried about breaking parts.

View attachment 1715935716

I take my 5.9 up the rpm scale to 6K. No power up there, just more mph. ‘00-5.9, 600 Edelbrock crab, intake, 1-3/4 headers, chrome box ignition.

I’ll cam it later.