Hi Bubba, I don't have Torque Thrust but I did put American Racing Salt Flat Specials on my little bird a couple yrs ago.
If your car is driveable condition you could take it to some place like Discount tire (that's where I got mine) and they will do all the measuring for you for the right offset and guarantee them to fit, if it's under construction I'd go down and ask them if they would show you where you need to measure or go to AR web site and try this
American Racing: Official Manufacturer Website- custom, chrome, polished and painted wheels