You can try DP racing, Don's been in the Z business for a LONG LONG time. He's knows his stuff!!! I'm sure he can set you up as far as redrilling and the spacer. But he's here in southern california. Here's his phone number 714-892-1513 and web link. Even though his web page doesn't show them, he's got many different rotor hats in stock. I've been to his shop!!! http://designproductsracing.com/