I have seen on several posts that doing the b-body swap is a good idea I 'd rather go the s-10 dual piston upfront I have a 9 inch out back with a willwood disc kit and would like to a better set up than stock upfront, They sell drilled and slotted rotors on ebay for like 100$ stock size rotor which I believe is 10.5 and I feel the set-up I want, twin piston cal/drilled slotted rotors and hawk pads is good enough for the street/strip its not like this car is gonna see any scca events any time soon just normal street car. I guess the question is does any body know where to get these dual piston calipers I tried the local part stores all around and no luck and even at several GM dealerships I was told to look them up under a GMC Typhoon or Cyclone but still no luck and the chance at finding these in a junk yard is slim to none so if any one could help me that would be great or suggest any other ideas I know ssbc has a pair of calipers for 460 but I was trying to get away cheaper. Thanks !!!!!!!! Dale