In theory you are correct....in reality......well its reality! The LSX based engine typically makes peak torque at 4700 rpms +/-. Most in part to intake manifold design. The VE tables on many calibrations over 4000 tend to trend away from reality because there fuel calulation is biased more towards dynamic airflow (MAF based).
If you want to know when there peak torque is...........long dyn/cyl air mass!
Howard