Triaged
1/2 ton status
The rotors I got from Kragen had the bigger counterbore. The ones that were on my 8-lug front D44 had the smaller counterbore. I used the new rotors on the front and the old rotors (with the small c-bore) on the rear. I just slapped it together because I got lazy /forums/images/graemlins/whistling.gif. What I should have done was grind down the heads of the lugs till they fit...on the other hand I have had zero problems in the last 2 years that I have had the rear disc brakes /forums/images/graemlins/peace.gif