Our local truck shop is advising my son to unload his 2015 RAM 1500 with a 5.7L HEMI asap. Due to several personal reasons we may look for a trx with the 6.2L. What kind of reputation does the 6.2 have. Is it better than the 5.7. We spotted a 2022 with 70,000 miles. Does anyone have experience with the trx.