I know there are a couple people that had gone up to 5.13 and wanted to see if you thought it was worth it. I’m currently running 4.56 with 35’s, 2002 4.0 manual.
If I go 5.13 im contemplating ditching my current axles completely and building a 44/HP30 combo.
If I go 5.13 im contemplating ditching my current axles completely and building a 44/HP30 combo.