Porsche 930 rear brakes

[Sandeep]

Has anyone done this brake upgrade to an IRS rear ? I'm in the process of gathering parts for the rear conversion on my '74 standard. I'll be using this car on the track as well so thats why I'm going with something of this nature in the rear.

FYI, the 930 rears are 309mm x 28mm, crossdrilled/vented. If no one has done this then it looks like I'm going to have to go to a dealer and try and find out what parts work ! I'll be using 944 Turbo front calipers on the rear.

Jim A....do you have pics of the 322mm x 28mm 993TT rear upgrade that you did a while back ?

Thanks for any info that anyone might have.

Here's a link I found on adapting these to a 911 rear...
http://www.vintagebus.com/howto/brakes/rear/index.html

Looking at the ebrake setup...does anyone know if the 930 rotor will fit over the 944 ebrake setup ?


Sandeep