There is no way to accurately answer this. You would have to try it. It will stall more behind a TR if you can get the boost up while brake torqueing. If it is a 10.5 inch i would guess 3200 at 10psi boost. Only a guess though. It will probably not be very efficient up top either if its configured for a lower torque output naturally aspirated engine that requires a lot more rear gear than a turbo engine. Good luck.
