Mazda rx-7, engine 13B, Rebuilding rotor engine, Final Stage

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Built as an all-round event's car, Charles' Mazda RX-7 has undergone serious chassis and engine changes including a Promaz Automotive bridge-port 20B rotary engine. Boost comes from a Garrett turbocharger while the engine runs on methanol fuel controlled by a MicroTech LT16 computer and LTC dash logger. Backed by a Jerico 5-speed dogbox, the clutch was suffering on the Dyno as the Promaz team got the car ready for Performance Car Mania. [ ] Get your track gear! Follow us on social media @ Google+ Facebook YouTube Twitter Instagram Performance Car Mania, Winton Motor Raceway, Australia - September 2014