I’ve got an 09 GT Manuel trans mustang. My question is on max torque at the flywheel before it gets risky with engine damage like rods and such. My setup is e-force stage one supercharger, full exhaust 3.73 gears. Was thinking about upgrading the Edelbrock supercharger with brenspeed kits. Well stage one from them they claim is 560hp at the flywheel. And stage 2 is 620. But stage 2 they give a warning on the power Threshold. Are they being over cautious or should I consider forged rods if I decide to go over 600hp?