Hi- not sure if this is the correct email address,
 but would like to find out more about the aluminum rotors?    

     Charlie Pilkington Since somebody let the cat out of the bag at SevenStock-2010
 this is an indication of what you are going to have
 to deal with Jeff & Dave :)What is the status of the test
 engine?

 Photo's by Todd Archer.

 Paul Lamar   

Hi- not sure what you mean exactly? Are they not finished yet?
I have a Mazda RX7 FD, and am looking and making a special engine for it next year!

 Charlie Pilkington

It was supposed to be a secrete project until we had time to test it on the dyno.

Paul Lamar
--
Looks like the Cat is out of the Bag! I'd love to have a set when
I build my engine.  Will they fit a 13B? My plan is to purchase
aluminum housings from Racing beat... Aluminum Rotors would be really nice.

Mike C.