Sound of the 20B Rotary Engine ~ Mazda RX-7

Charles’ wild Mazda RX-7 tearing it up at the track! Power comes from a Promaz bridge ported 20B triple rotor engine and boosted by a Garrett GTX42R turbo running on methanol fuel and backed by a Jerico 5-speed gearbox.

charles-engine

Easter Car Mania # 2 ~ Winton Motor Raceway, Australia
April 4-6th 2015