Idle shaking problem not fixed

[94GTcobra]

Today i changed my motor mounts because i though that by changing them the car would stop shaking. Apparently not, SO WHATS ELSE CAN IT BE IS IT THE TRANSMISSION MOUNT OR THE HARMONIC BALANCER? HOW DO I KNOW WHICH ONE ITS GOING TO BE.

 

[WifesBudget94GT]

just grab the outer ring on the HB an see if you can move it, or put a timing light on your car an see if the timing has changed...

 

[95Grandtouring5.0]

Can you take a video of it? it is most likely your harmonic balancer. I would of changed that before the motor mounts.

 

[5litrarag]

balancer