Peripheral Port RX-7 battles Corvette
THIS RACE WAS A BATTLE BETWEEN JEFF DERNEHL AND BOB MAYER.BOB IN HIS STO C5R 600HP CORVETTE.JEFF IN HIS GT-3 RX-7 IN GT-2 TRIM 13B P-PORT MAZDA.JEFF WAS ON POLE WITH A 1:28.139 UNDER THE TRACK RECORD!BOB AND JEFF DROVE A GREAT RACE !!
SCREAMING 20B rotary engine dyno ~ JPC
Centreline Suspension's 20B PP rotary engine from their Mazda RX-7 Sports Sedan circuit racer on the Dyno at JPC. http://www.centrelinesuspension.com.au http://www.jpc.com.au http://www.fullBoost.com.au
11,000RPM 20B Triple Rotary RX7 Track Car - FC3S Series 5 - Peripheral Port
20B Rotor powered FC.... Crazy sound. 11,000 RPM rev limited, peripheral port, capable of 12,500 RPM+ however was detuned for engine longevity to have a 11,000 RPM rev limit.