I received my new Tarett rear sway bar. My question is...........what is a good starting point setting for a street application?

Thanks....

 

If it is 3 way adjustable...start with the middle (medium) setting.

 

Don
A lot has to do with the rest of your suspension alterations. Start in the middle position and balance the handling of the car from there. It is very easy to adjust and can be done without jacking the car. It would also depend on how loose you would like rear to be. Lots of personal preference there.
Steve