Wherever you read peak torque at 6000rpm, never listen to ANYTHING they say.
Peaks are at 4800, redline is at 6200. Pentastar 3.6 makes 90% of its torque or more from 1600 to 6000rpm.
They are as fast in the cars as last gens hemi's
What makes you think a 60 deg v6 has balancing issues?
Silence! Differing opinions will not tolerated