I just bought a strut bar for my 87' Supra and I need to know what I need to set the torque to on my torque wrench to properly put it on? How much do you all use???

Just torque em down till there tight, if you want to be perfect about it though you can consult the TSRM http://www.cygnusx1.net/supra/library/TSRM/b/B_2.html
http://www.cygnusx1.net/supra/library/TSRM/b/B_3.html