I AM UNDER GOING FRAME OFF RES. ON MY 71 I HAVE MANUAL DRUM ALL THE WAY AROUND AND I AM LOOKING TO POWER 4 WHEEL DISC JUST LOOKING TO FIND THE MOST BANG FOR THE BUCK BEING THAT THERE ARE SO MANY KITS OUT THERE. ANY KIT ANY ONE HAS USED THAT THEY LOVED OR HATED. :confused:

i got the front wheel kit from Ground Up and was very happy with it. i have seen the back disc brak kits as well, but never seen on in yet.

Here's how I did mine: http://www.chevelles.com/forums/showthread.php?t=115940

It's a lot easier to use a kit, and really not that much more money, but all the parts you need are listed in that thread at list-price so if you or someone you know has NAPA discount, it can be done even cheaper.