yonner

theya re emnt to be as strong as you can get there a fookign fortuen tho waht u guys think..... ps ia itn buyign em just the ppl whoa re doing my engin manufacture em

BigTurbo74

those are the hurley ones right? aren't those for special applications or something? don't you have to get your rotors milled for oil passages so they don't wear out super fast on the bottom half too?

yonner

yup they are hurly yeh amn u send them your rotors and they do it for you they were first designed to be used on a drag bike whitch ran on a mixture of fule and nitros oxide so theyd have to be fookin strong but i bet they are noisy as ****

hazard80

Are you sure? Are these for real? Wow I'v never seen anything like that before, nuts. I spose if these were viable then mazda would use them right?

BigTurbo74

hurley has some weird ****, haven't heard much feedback about the seals on this board though,,

http://www.hurleyrotary.com/engineseals.aspx

FikseRxSeven

i dont think the swinging apex seal is for mazda

yonner

hurly is ther rotary master its a shame he started of takign the rotary out of the nsu but i supose it was *****

Jeff20B

Yeah, He should have started by swapping the NSU engines with Mazda rotaries instead of the vibratory V4 or whatever it was (been a few years since I first read that).



He also used a distributor cap and rotor to fire a three rotor 12A instead of a direct fire ignition system.