to buy 4 rotor engine
 

Hello i have one mazda RX-8 (2005) and i want 2 change my engine so i can put a 4 rotor engine but i dont know were i can find one. Can anyone help me? :Freak_ani

What's your budget? a 4 rotor engine isn't an off the shelf unit so building one is very expensive.
Try contacting JDM-R - Japanese-Domestic Market to see how much it would be to build one. I'm assuming you're greek given your nickname.

thank you very much i will try to contact with JDM-R. I am not greek. Im cypriot :)

Well, he's still the closest option you have :)

Ok thanks again!

contact extreme rotaries, I believe they can make you one for about 70k