We've seen some insanely modified Nissan GT-R R35s, but Chicago-based tuning house AMS Performance, has really lifted the bar with its newest creation, the ALPHA 12.

The heavily tuned Nissan GT-R ALPHA 12, which is still in the development and testing phase, was placed on a dyno where it produced an incredible 1,309-horsepower and 994 lb-ft (1,384Nm) of peak torque at all four wheels![...]

Source: Carscoop