My Luce Rotary Coupe RX87
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 273
Likes: 0
From: Burleigh Heads Qld Australia

Last edited by toyo_kogyo; Nov 1, 2008 at 11:37 PM.
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 273
Likes: 0
From: Burleigh Heads Qld Australia
Last edited by toyo_kogyo; Nov 3, 2008 at 02:16 AM.
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 273
Likes: 0
From: Burleigh Heads Qld Australia

The 13A engine is very rare. It was made exclusively for the front wheel drive Luce Rotary Coupe.
It does share the same rotor width dimentions of the 10A. 60mm

However the 13A rotors are larger in diameter. So rotor housing are larger in diameter. And eccentricity is larger. And low rpm torque is higher than a carby 13B.


Thread Starter
Senior Member
Joined: Dec 2007
Posts: 273
Likes: 0
From: Burleigh Heads Qld Australia
does anybody know the internal vertical measurement of a mazda rotary housing? As you can see in the above picture's the 13A is 275mm.
Last edited by toyo_kogyo; Nov 18, 2008 at 03:23 AM.
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 273
Likes: 0
From: Burleigh Heads Qld Australia
I made this short video up today so yall can hear what it sounds like.
The rear muffler has a leak so its a bit louder than its meant to be.
http://www.youtube.com/watch?v=GfkLUMJk44M
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 273
Likes: 0
From: Burleigh Heads Qld Australia











