2015 Intl Pro Star

[tree98]

The first thing that comes to my mind would be this. Don't think for a minute that they inframed that engine correctly! There are many people on this forum that have had engines rebuilt by dealers and so called reputable shops, just to find out it needs an inframe again 100,000 miles or less later. If I were you I would just assume it needs an inframe right now. Also those rears aren't a great ratio.