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Mazda RX-8 with a Honda K20

I came across this 2005 Mazda RX-8 with a Honda K20Z4 motor while browsing Youtube. The build thread is in Polish but from what I could make out the car uses two ECUs and still has traction and stability control. The owner plans on turbocharging the motor with a GT3071R to reach 400+ horsepower.


5 thoughts on “Mazda RX-8 with a Honda K20”

  1. i want to swap my mazda rx-8 by honda s2000 engine. but i have problem with steering rack. can u send me photo under car please!

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