watch this one with headphones on or the sub up! Mazda 787B

www.youtube.com/watch?v=az39eqLIbyU

Ha ha....funny you should play that. It's one of my saved clips,  along with another of this car,  when they brought it out to Australia.
Rotary's were a big part of life when i was young,  and if things were different,  in respect to my employment when i was young,  i never would have sold them.  Just put it away,  and keep it,  allot like what I'm going to,  and doing with my 1200 bandits. 
The RX3 Coupe i had,  are now worth up to $100 000, and I'm still bitter over having to sell it way back when. 
I do like the sound of both the triple,  and quad rotor,  but i think triples sound a bit better.
I got into them in the early to mid 80's, as they were different,  and not a lot of people used to like them.  Everyone had Holdens and Fords. They were a very underestmated car.  It only weighed 890kg, and had the characteristics of a motorbike,  as they had to revved. 4500-8500 rpm is where they typically work at, depending on state of porting, some up to 9500rpm.

Edit: Sorry,  it was the 767 they brought out to Australia

That car sounds great. I bet it was thirsty, the 13b drank more fuel than a 5L v8