Have had my 07 ms6 for a year now. Been reading as much as possible on msf/Facebook and just recently found this place so that's awesome. 157k and the more I read the more I realize it needs EVERYTHING. Previous owner had a SURE TIP/SRI on it, t-case locked up on me about 1 month later. Replaced it, 2nd cat rusted out, through in a UR test pipe and daily drove mildly for the last 8 month's until I could afford Autotechs recently. High mileage compression results coming soon.
