Don't bother with doing the trans mount as it won't help you out at all. Change out the motor mounts with OEM parts and use polyurethane Powerflex bushings for the RTABs. I wouldn't bother with the limiter kit either.
At 99k, you should be due for new pre-cat O2 sensors.
Last edited by SamDoe1; 01-15-2013 at 08:39 PM.