To better understand the superior naturally aspirated performance of the SUPERCAR NEDHEAD BN7 SYSTEM a review of an engine power test comparison is required between a Supercharged ZR1 Corvette and a Z06 Corvette equipped with a NEDHEAD BN7 System. The naturally aspirated LS7 Engine in the Z06 Corvette produces 100 RWHP more than the Supercharged LS9 engine in the ZR1 Corvette.
NEDHEAD LS7 Engine = 100 RWHP more than Supercharged ZR1