Chevy LT4 6.2L V8 with 457 lb-ft of torque just off idle !

According to GM, the LT4 offers 457 lb-ft of torque just off idle and twists the crank at 625 lb-ft as quick as 2,800 rpm. It also maintains 90 percent of its peak torque from 2,500 to 5,400 rpm. ...