How much power does it make right now with the cast wheels? How much timing are you running? One of the easiest ways to add power when you've got a ton of air and fuel is to increase timing.
well the motor is not built yet I just have the turbos off our old motor set up.
This.set up made between 1400-1500 hp.on our race motor. The new motor wont.have a roller cam, and the pump wont be as aggressive. The timing should be somewhere around 38°.