440 what am I missing here?

Garrett Ellison said

Here are the cam specs, 10:1, Minimum. And yes, the converter is junk here.
Trick Flow® Track Max® Hydraulic Roller Camshafts for Big Block Mopar TFS-61602003

Click to expand...

"Lopey idle, good midrange to strong top-end power, 3,000-6,500 RPM powerband.Stall converter recommended. Compression: 10:1 minimum. With 3-bolt gear attachment"

You can read a LOT into that description.