Interesting. The DMC Power website says the following of the engine: "300 horse power - 295 ft. lbs. torque" ...and the Pearce Design (Permaframe) page says: "As far as strength, the original frame would handle 130 FtLbs for torque in the engine compartment, the new frame will handle 310 FtLbs of torque in the engine compartment with a calculated correspondence throughout the frame." Does this not point to the Northstar far exceeding the torque limit of the stock engine compartment? Martin