Welcome to the site. Is this a new build or does the car have some miles on it? If it is new (or old) check out the NTBA site in the tech section on how to square the chassis. If it is new to you, does it have an open rear end or does it have a posi or locker differential. The rear end could be steering the front. Check front tire pressures. Check front alignment. Borrow or have someone weigh chassis loading to determine weights on each wheel. Again, maybe the rear spring/shocks (or coilovers?) aren't balanced. Does it wander or drift to the right? What does it do on deceleration? Is this a problem that has just popped up or has it been consistent? You have to remember that these are the equivalent of the altered class in drag racing. They don't go straight (without the proper chassis set up), these won't either (without the proper chassis set up). Try strapping 100 lbs. of lead on the front end or move the engine forward a couple of inches. ???????? I dunno, there's more to this mix than meets the eye. Need more info.
John
P.S. Rig looks real nice. What are the specs on engine & trans? It just might be dancing around and thats the way it is. Do you have someone who has a T similar to yours (same wheel/tire combo, same horse power/trans) to compare?