M code Cooling system questions

How about that, (for all the naysayer out there) the factory cooled a 440 with a 22" 3 core radiator, a mechanical fan, 190 deg thermostat (160 is NOT recommended).

(sarcasm to follow!)

How can that be???? Only an aluminum radiator with electric fans and 2 x 1 inch cores could possibly do the job!:rolleyes:

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The same radiator was used for the 426 Hemi. I ran my mild 383 as a daily driver for years with no cooling issues.