....new Harmonic Balancer, Clutch Disk, Pressure Plate, Old Flywheel resurfaced. It starts to shimmy while setting still, also moving
Any of those new parts could be defective or out of balance but my guess is a bad resurface job and/or lost balance weight off the flywheel. Since it does it while the car is sitting, that isolates it to something in the engine or clutch area.
