Mounts??

[richard head]

I've got an incredible amount of vibration in the cab, for some reason. Tranny mount done 6k miles ago with an oem replacement and a high estimate of my power level is 400 crank, all I have is intake and tune. 160k on the car, could my motor mounts be bad? Damn thing picks itself up pretty far when you push the throttle back with the hood open. Either way, I probably want to get some kind of like prothane trans mount and I can do that myself but I don't have the tools to pull the motor so it'll have to go to the shop if that turns out to be the problem. It's getting extremely creaky too, especially around the front end, when the car goes into a turn at low speed.

TIA.

[sunsetorangess]

If the motor is jumping its safe to say that you need to replace the mounts, as you said i would also replace the tranny mount so you know everything is peachy. You dont have to remove the motor to replace the mounts. You just have to remove the bolts and jack up the motor a bit to take the mounts off.
J