The guys at Kore emailed me a couple of times,very helpfull and informative. Tobin says that they don't actually have a kit or brackets for my application if I wanted ebrakes. I have a Vesailles big bearing with a 2.36 offset( 2.5 required for in hat e brakes ) and custom Moser Chevy B.P. axels. he said to give Baer a call, that they built their business on these C4 conversions. I woudl like C5 or LS1 brakes for the front which isn't a problem. The problem is with the offset on my 9" I'll have to use a rear caliper with built in e brake like a C4 (84-96) or LT1 93-97 caliper. I don"t want to buy the Baer set up because it is overpriced GM/PBR stuff anyway. I don't know if Baer would just sell me the brackets , I don't see them listing them in their catalouge. Does anyone know who sells brackets for this application? By the way if you are on the Kore site click on Rear Disc Conversions and then GM and the 9" C5aplications are there ( I couldn't navigate there either and ended up contacting them ) or try
http://www.kore3.com/products.php?cat=12