They are most likely set up for standard GM front calipers. No need for a park brake! The park brake calipers used on late 80s/early 90s GMs will fit the same brackets, they're just a bit on the expensive side. -----Original Message----- From: Mark Price [mailto:markprice242@xxxxxxxxxxxx] Sent: Friday, October 27, 2006 4:25 PM What I like about the idea is a non welding person could install and set these up. Drill for the pin bolt then get them welded anywhere anytime. No towing, no sweat. The question that has not bee asked is what size rotors are these things designed for?!!! I never looked, I'll have to checkout what the stock car racers use. _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com