Hey guys, I've come to the conclusion with all the vibration issues that I am going to change my tranny mount back to stock from the energy mount. I have energy motor mounts right now and I've exhausted myself trying to figure out what this ridiculous vibration is from. For those wondering about the history of the vibration, it started when I did the head swap a few hundred miles ago. The vibration gets worse with higher RPM. It does it whether or not I'm in gear, moving or not, clutch in or not. It's consistent with RPM. I had the balancer replaced when I did the swap. Its a professional product balancer, and I made sure the weight was correct. It does not wobble at all. I just replaced the clutch and all the components and the vibration is still there. I replaced the clutch since the car ran fine for 2 days after the head swap with the new balancer, but after a burn out on a 4 year old clutch, it started this crazy vibration. When I rev the engine, it seems as if the shifter is clunking, but it still does it with the clutch in, which confuses me. Anyways, I have a brand new set of stock motor and tranny mounts. I think I am going to swap the tranny mount first, then do the motor mounts to see if it helps any. I guess it makes sense that I could have damaged one or all three of the mounts during some harsh driving for a few days. The mounts have 80k miles on them. Well, I have a few questions. Can I run the stock tranny mount with energy motor mounts? I searched on how to change the tranny mount, but could not find out how. Someone told me that all i have to do is jack the tranny up, and swap the mounts. Should I just go ahead and swap all three back to stock? Anyone have any other ideas on what the hell could be causing this vibration?? I am about to just take my car somewhere to have someone look at it if this does not work. Thanks for any help.