[POWERSTROKE]

I would think it would be REALLY hard to notice 12 #/ft of torque in a truck engine, especially when the higher torque is at 2000 rpm and the lower torque was at 1400 rpm.

I agree, if you want MORE POWER, drop a 478 in the truck. More HP and torque. NO replacement for displacement!

I got invited to join a Facebook group dedicated to Ford's new 7.3L gasoline V8 engine, 444 cid, I forget what the HP & torque numbers are, well over 400, more like 450 each. That engine is taking a BIG BITE out of diesel engine sales.