Okay so this is going to be my setup L67 rebuilt with forged H Beam rods by mace, JE forged pistons, 10 PSI pulley, mace cold air intake, stage 2 shift kit, pacemaker extractors that go into 2 red back cats back into one 2 1/2 exhaust. All this in a VT Berlina. What kind of power and torque figures do you think this would Make? Much better than the stock ecotec I I originally had? Just wanted some opinions from people and what else you guys think I should add.