[KirkEvil]

Stock is full length and attached to a bracket off the trans. You can get full length TAs either attached to the trans or off a mount that replaces the trans cross member.

Full length TA's will feel more like the stock while giving you extra stiffness. Chassis mount would be better for adjusting instant center of gravity for our power level with respect to best launching. You also sacrifice less noise with the Chassis mount and cannot run true duals, but it is easier to drop the trans.

I felt a bigger difference when going to a UMI 1.25" rear drag sway bar than a TA. However, the solid adjustable end links on the drag bar make more noise than the chassis mount TA.

Understand that my experience is behind a stalled auto, and the only full length TA I have used was stock. I really have no idea if a M6 will act differently.