Edy
I dynoed my pretty much stock Syclone & made 550 ft lbs of torque,close to the limit of the T-56 6 speed.
I think you are going to make more than that.
I ran on pump gas.
You are going to run Methanol & really crank up the boost pressure (more boost, equals more torque & HP)
Seriously , you should not have a problem w/that trans.
Good luck!!